mandel@1: /****************************************************************************
mandel@1: **
mandel@1: ** Copyright (C) 1992-2008 Nokia. All rights reserved.
mandel@1: **
mandel@1: ** This file is part of Qt Jambi.
mandel@1: **
mandel@1: ** * Commercial Usage
mandel@1: * Licensees holding valid Qt Commercial licenses may use this file in
mandel@1: * accordance with the Qt Commercial License Agreement provided with the
mandel@1: * Software or, alternatively, in accordance with the terms contained in
mandel@1: * a written agreement between you and Nokia.
mandel@1: *
mandel@1: *
mandel@1: * GNU General Public License Usage
mandel@1: * Alternatively, this file may be used under the terms of the GNU
mandel@1: * General Public License versions 2.0 or 3.0 as published by the Free
mandel@1: * Software Foundation and appearing in the file LICENSE.GPL included in
mandel@1: * the packaging of this file.  Please review the following information
mandel@1: * to ensure GNU General Public Licensing requirements will be met:
mandel@1: * http://www.fsf.org/licensing/licenses/info/GPLv2.html and
mandel@1: * http://www.gnu.org/copyleft/gpl.html.  In addition, as a special
mandel@1: * exception, Nokia gives you certain additional rights. These rights
mandel@1: * are described in the Nokia Qt GPL Exception version 1.2, included in
mandel@1: * the file GPL_EXCEPTION.txt in this package.
mandel@1: *
mandel@1: * Qt for Windows(R) Licensees
mandel@1: * As a special exception, Nokia, as the sole copyright holder for Qt
mandel@1: * Designer, grants users of the Qt/Eclipse Integration plug-in the
mandel@1: * right for the Qt/Eclipse Integration to link to functionality
mandel@1: * provided by Qt Designer and its related libraries.
mandel@1: *
mandel@1: *
mandel@1: * If you are unsure which license is appropriate for your use, please
mandel@1: * contact the sales department at qt-sales@nokia.com.
mandel@1: 
mandel@1: **
mandel@1: ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
mandel@1: ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
mandel@1: **
mandel@1: ****************************************************************************/
mandel@1: 
mandel@1: #include "cppimplgenerator.h"
mandel@1: #include "dgenerator.h"
mandel@1: #include "reporthandler.h"
mandel@1: 
mandel@1: #include <QDir>
mandel@1: #include <QtDebug>
mandel@1: #include <QVariant>
mandel@1: #include <iostream>
mandel@1: #define VOID_POINTER_ORDINAL 8
mandel@1: 
mandel@1: static Indentor INDENT;
mandel@1: 
mandel@1: QString jni_signature(const AbstractMetaFunction *function, JNISignatureFormat format)
mandel@1: {
mandel@1:     QString returned = "(";
mandel@1:     AbstractMetaArgumentList arguments = function->arguments();
mandel@1:     foreach (const AbstractMetaArgument *argument, arguments) {
mandel@1:         if (!function->argumentRemoved(argument->argumentIndex() + 1)) {
mandel@1:             QString modified_type = function->typeReplaced(argument->argumentIndex()+1);
mandel@1: 
mandel@1:             if (modified_type.isEmpty())
mandel@1:                 returned += jni_signature(argument->type(), format);
mandel@1:             else
mandel@1:                 returned += jni_signature(modified_type, format);
mandel@1:         }
mandel@1:     }
mandel@1: 
mandel@1:     returned += ")";
mandel@1: 
mandel@1:     QString modified_type = function->typeReplaced(0);
mandel@1:     if (modified_type.isEmpty())
mandel@1:         returned += jni_signature(function->type(), format);
mandel@1:     else
mandel@1:         returned += jni_signature(modified_type, format);
mandel@1: 
mandel@1:     return returned;
mandel@1: }
mandel@1: 
mandel@1: QString jni_signature(const QString &_full_name, JNISignatureFormat format)
mandel@1: {
mandel@1:     QString signature;
mandel@1:     QString full_name = _full_name;
mandel@1: 
mandel@1:     if (full_name.endsWith("[]")) {
mandel@1:         full_name.chop(2);
mandel@1:         signature = "[";
mandel@1:     }
mandel@1: 
mandel@1:     int start = 0, end = -1;
mandel@1:     while ( (start = full_name.indexOf("<")) >= 0 && (end = full_name.indexOf(">")) >= 0 ) {
mandel@1:         full_name.remove(start, end - start + 1);
mandel@1:     }
mandel@1: 
mandel@1:     static QHash<QString, QString> table;
mandel@1:     if (table.isEmpty()) {
mandel@1:         table["boolean"] = "Z";
mandel@1:         table["byte"] = "B";
mandel@1:         table["char"] = "C";
mandel@1:         table["short"] = "S";
mandel@1:         table["int"] = "I";
mandel@1:         table["long"] = "J";
mandel@1:         table["float"] = "F";
mandel@1:         table["double"] = "D";
mandel@1:     }
mandel@1: 
mandel@1:     if (format == Underscores)
mandel@1:         signature.replace("[", "_3");
mandel@1: 
mandel@1:     if (table.contains(full_name)) {
mandel@1:         signature += table[full_name];
mandel@1:     } else if (format == Underscores) {
mandel@1:         signature.replace("[", "_3");
mandel@1:         signature += "L";
mandel@1:         signature += QString(full_name).replace("_", "_1").replace('.', '_').replace("$", "_00024");
mandel@1:         signature += "_2";
mandel@1:     } else {
mandel@1:         signature += "L";
mandel@1:         signature += QString(full_name).replace('.', '/');
mandel@1:         signature += ";";
mandel@1:     }
mandel@1: 
mandel@1:     return signature;
mandel@1: }
mandel@1: 
mandel@1: QString jni_signature(const AbstractMetaType *java_type, JNISignatureFormat format)
mandel@1: {
mandel@1:     if (!java_type)
mandel@1:         return "V";
mandel@1: 
mandel@1:     if (java_type->isArray()) {
mandel@1:         return "_3" + jni_signature(java_type->arrayElementType(), format);
mandel@1:     } else if (java_type->isNativePointer()) {
mandel@1:         if (format == Underscores)
mandel@1:             return "Lcom_trolltech_qt_QNativePointer_2";
mandel@1:         else
mandel@1:             return "Lcom/trolltech/qt/QNativePointer;";
mandel@1:     } else if (java_type->isIntegerEnum() || java_type->isIntegerFlags()
mandel@1:                || (format == Underscores && (java_type->isEnum() || java_type->isFlags()))) {
mandel@1:         return "I";
mandel@1:     } else if (java_type->isThread()) {
mandel@1:         if (format == Underscores)
mandel@1:             return "Ljava_lang_Thread_2";
mandel@1:         else
mandel@1:             return "Ljava/lang/Thread;";
mandel@1:     }
mandel@1: 
mandel@1: 
mandel@1: 
mandel@1:     QString name = java_type->name();
mandel@1:     if (java_type->isObject()) {
mandel@1:         if (const InterfaceTypeEntry *ie
mandel@1:             = static_cast<const ObjectTypeEntry *>(java_type->typeEntry())->designatedInterface())
mandel@1:             name = ie->targetLangName();
mandel@1:     } else if (java_type->isTargetLangEnum()) {
mandel@1:         const EnumTypeEntry *et = static_cast<const EnumTypeEntry *>(java_type->typeEntry());
mandel@1:         name = et->javaQualifier() + "$" + et->targetLangName();
mandel@1: 
mandel@1:     } else if (java_type->isTargetLangFlags()) {
mandel@1:         const FlagsTypeEntry *ft = static_cast<const FlagsTypeEntry *>(java_type->typeEntry());
mandel@1:         name = ft->originator()->javaQualifier() + "$" + ft->targetLangName();
mandel@1:     }
mandel@1: 
mandel@1:     return jni_signature( (java_type->package().isEmpty() ? QString() : java_type->package() + ".") + name, format);
mandel@1: }
mandel@1: 
mandel@1: static QHash<QString, QString> table;
mandel@1: QString default_return_statement_qt(const AbstractMetaType *java_type, Generator::Option options = Generator::NoOption)
mandel@1: {
mandel@1:     QString returnStr = ((options & Generator::NoReturnStatement) == 0 ? "return" : "");
mandel@1:     if (!java_type)
mandel@1:         return returnStr;
mandel@1: 
mandel@1:     if (table.isEmpty()) {
mandel@1:         table["bool"] = "false";
mandel@1:         table["byte"] = "0";
mandel@1:         table["char"] = "0";
mandel@1:         table["short"] = "0";
mandel@1:         table["int"] = "0";
mandel@1:         table["long"] = "0";
mandel@1:         table["float"] = "0f";
mandel@1:         table["double"] = "0.0";
maxter@382:         table["size_t"] = "0";
mandel@1:         table["java.lang.Object"] = "0";
mandel@1:     }
mandel@1: 
mandel@1:     QString signature = table.value(java_type->typeEntry()->targetLangName());
mandel@1: 
mandel@1:     if (!signature.isEmpty())
mandel@1:         return returnStr + " " + signature;
mandel@1: 
mandel@1:     Q_ASSERT(!java_type->isPrimitive());
maxter@382: 
mandel@1:     if (java_type->isJObjectWrapper())
mandel@1:         return returnStr + " JObjectWrapper()";
mandel@1:     if (java_type->isVariant())
mandel@1:         return returnStr + " QVariant()";
mandel@1:     if (java_type->isTargetLangString())
mandel@1:         return returnStr + " QString()";
mandel@1:     if (java_type->isTargetLangChar())
mandel@1:         return returnStr + " QChar()";
mandel@1:     else if (java_type->isEnum())
mandel@1:         return returnStr + " " + java_type->typeEntry()->name() + "(0)";
mandel@1:     else if (java_type->isContainer() && ((ContainerTypeEntry *)java_type->typeEntry())->type() == ContainerTypeEntry::StringListContainer)
mandel@1:         return returnStr + " " + java_type->typeEntry()->name() + "()";
mandel@1:     else if (java_type->isValue() || java_type->isContainer())
mandel@1:         return returnStr + " " + java_type->cppSignature() + "()";
mandel@1:     else
mandel@1:         return returnStr + " 0";
mandel@1: }
mandel@1: 
mandel@1: QString default_return_statement_java(const AbstractMetaType *java_type)
mandel@1: {
mandel@1:     if (!java_type)
mandel@1:         return "return";
mandel@1:     if (java_type->isArray())
mandel@1:         return "return null";
mandel@1: 
mandel@1:     if (table.isEmpty()) {
mandel@1:         table["boolean"] = "false";
mandel@1:         table["byte"] = "0";
mandel@1:         table["char"] = "0";
mandel@1:         table["short"] = "0";
mandel@1:         table["int"] = "0";
mandel@1:         table["long"] = "0";
mandel@1:         table["float"] = "0f";
mandel@1:         table["double"] = "0.0";
mandel@1:         table["java.lang.Object"] = "0";
mandel@1:     }
mandel@1: 
mandel@1:     QString signature = table.value(java_type->typeEntry()->targetLangName());
mandel@1:     if (!signature.isEmpty())
mandel@1:         return "return " + signature;
mandel@1: 
mandel@1:     Q_ASSERT(!java_type->isPrimitive());
mandel@1:     return "return 0";
mandel@1: }
mandel@1: 
mandel@1: /* Used to decide how which of the Call[Xxx]Method functions to call
mandel@1:  */
mandel@1: QByteArray jniTypeName(const QString &name) {
mandel@1:     static QHash<QString, const char *> table;
mandel@1:     if (table.isEmpty()) {
mandel@1:         table["jboolean"] = "Boolean";
mandel@1:         table["jbyte"] = "Byte";
mandel@1:         table["jchar"] = "Char";
mandel@1:         table["jshort"] = "Short";
mandel@1:         table["jint"] = "Int";
mandel@1:         table["jlong"] = "Long";
mandel@1:         table["jfloat"] = "Float";
mandel@1:         table["jdouble"] = "Double";
mandel@1:         table["jobject"] = "Object";
mandel@1:     }
mandel@1: 
mandel@1:     return table[name];
mandel@1: }
mandel@1: 
mandel@1: QByteArray jniName(const QString &name) {
mandel@1:     TypeEntry *entry = TypeDatabase::instance()->findType(name);
mandel@1:     if (entry)
mandel@1:         return entry->name().toLatin1();
mandel@1:     else
mandel@1:         return "void *";
mandel@1: }
mandel@1: 
mandel@1: QString CppImplGenerator::jniReturnName(const AbstractMetaFunction *java_function, uint options, bool d_export)
mandel@1: {
eldar@20:     AbstractMetaType *f_type = java_function->type();
eldar@20: 
eldar@20:     QString return_type = translateType(f_type, EnumAsInts, d_export);
mandel@1:     QString new_return_type = java_function->typeReplaced(0);
mandel@1:     if (!new_return_type.isEmpty()) {
eldar@20:         if(f_type && f_type->isPrimitive()) {
eldar@20:             if (d_export)
eldar@20:                 return_type = new_return_type;
eldar@20:         } else
eldar@20:             return_type = jniName(new_return_type);
mandel@1:     }
mandel@1: 
mandel@1:     // qtd
mandel@1:     if (f_type) {
eldar@81:         if (f_type->name() == "QModelIndex" || f_type->typeEntry()->isStructInD())
mandel@1:             return_type = "void";
mandel@1:         else if (f_type->isObject() || f_type->isReference() || f_type->isValue() || f_type->isQObject())
mandel@1:             return_type = "void*";
mandel@1:         if (f_type->isVariant())
mandel@1:             return_type = "void*";
mandel@1:     }
mandel@1: 
mandel@1:     if (options & CppImplGenerator::ExternC && java_function->isConstructor())
mandel@1:         return_type = "void*";
mandel@1:     if (options & CppImplGenerator::ExternC && f_type)
mandel@1:         if (f_type->isTargetLangString() || f_type->typeEntry()->isContainer())
mandel@1:             return_type = "void";
mandel@1:     // qtd end
mandel@1: 
mandel@1:     return return_type;
mandel@1: }
mandel@1: 
mandel@1: QString CppImplGenerator::jniReturnType(const AbstractMetaType *f_type, uint options)
mandel@1: {
mandel@1:     QString return_type = translateType(f_type, EnumAsInts);
mandel@1: 
mandel@1:     // qtd
mandel@1:     if (f_type) {
mandel@1:         if (f_type->typeEntry()->isStructInD())
mandel@1:             return_type = f_type->typeEntry()->qualifiedCppName();
mandel@1:         else if (f_type->isObject() || f_type->isReference() || f_type->isValue() || f_type->isQObject())
mandel@1:             return_type = "void*";
mandel@1:         if (f_type->isVariant())
mandel@1:             return_type = "void*";
mandel@1:     }
mandel@1: 
mandel@1:     if (options & CppImplGenerator::ExternC && f_type)
mandel@1:         if (f_type->isTargetLangString())
mandel@1:             return_type = "void";
mandel@1:     // qtd end
mandel@1:     return return_type;
mandel@1: }
mandel@1: 
mandel@1: QByteArray jniTypeName(const AbstractMetaType *java_type)
mandel@1: {
mandel@1:     if (!java_type) {
mandel@1:         return "Void";
mandel@1:     } else if (java_type->isTargetLangChar()) {
mandel@1:         return "Char";
mandel@1:     } else if (java_type->isPrimitive()) {
mandel@1:         return jniTypeName(java_type->typeEntry()->jniName());
mandel@1:     } else if (java_type->isIntegerEnum() || java_type->isIntegerFlags()) {
mandel@1:         return "Int";
mandel@1:     } else {
mandel@1:         return "Object";
mandel@1:     }
mandel@1: }
mandel@1: 
mandel@1: QByteArray newXxxArray(const AbstractMetaType *java_type)
mandel@1: {
mandel@1:     return "New" + jniTypeName(java_type) + "Array";
mandel@1: }
mandel@1: 
mandel@1: QByteArray setXxxArrayElement(const AbstractMetaType *java_type)
mandel@1: {
mandel@1:     Q_ASSERT(java_type);
mandel@1:     return "Set" + jniTypeName(java_type) + "ArrayElement";
mandel@1: }
mandel@1: 
mandel@1: QByteArray getXxxArrayElement(const AbstractMetaType *java_type)
mandel@1: {
mandel@1:     Q_ASSERT(java_type);
mandel@1:     return "Get" + jniTypeName(java_type) + "ArrayElement";
mandel@1: }
mandel@1: 
mandel@1: QByteArray getXxxArrayRegion(const AbstractMetaType *java_type)
mandel@1: {
mandel@1:     Q_ASSERT(java_type);
mandel@1:     return "Get" + jniTypeName(java_type) + "ArrayRegion";
mandel@1: }
mandel@1: 
mandel@1: QByteArray setXxxArrayRegion(const AbstractMetaType *java_type)
mandel@1: {
mandel@1:     Q_ASSERT(java_type);
mandel@1:     return "Set" + jniTypeName(java_type) + "ArrayRegion";
mandel@1: }
mandel@1: 
mandel@1: QByteArray callXxxMethod(const AbstractMetaType *java_type)
mandel@1: {
mandel@1:     return "Call" + jniTypeName(java_type) + "Method";
mandel@1: }
mandel@1: 
mandel@1: QByteArray callXxxMethod(const QString &name) {
mandel@1:     TypeEntry *entry = TypeDatabase::instance()->findType(name);
mandel@1:     if (entry && entry->isPrimitive())
mandel@1:         return "Call" + jniTypeName(entry->jniName()) + "Method";
mandel@1:     else
mandel@1:         return "CallObjectMethod";
mandel@1: }
mandel@1: 
mandel@1: QString jni_function_signature(QString package, QString class_name,
mandel@1:                                const QString &function_name,
mandel@1:                                const QString &return_type,
mandel@1:                                const QString &mangled_arguments = QString(),
mandel@1:                                uint options = CppImplGenerator::StandardJNISignature)
mandel@1: {
mandel@1:     QString s;
mandel@1: 
mandel@1:     if (options & CppImplGenerator::ExternC)
maxter@357:         s += "QTD_EXTERN QTD_DLL_PUBLIC ";
mandel@1: /* qtd
mandel@1:     if (options & CppImplGenerator::JNIExport)
mandel@1:         s += "Q_DECL_EXPORT ";
mandel@1: */
eldar@270:     if (options & CppImplGenerator::ReturnType)
eldar@270:         s += return_type + " ";
eldar@270:     else
eldar@270:         s += "void ";
mandel@1: /* qtd
mandel@1:     if (options & CppImplGenerator::JNIExport)
mandel@1:         s += "JNICALL QTJAMBI_FUNCTION_PREFIX(";
mandel@1: 
mandel@1:     s += "Java_";
mandel@1: 
mandel@1:     s += package.replace(".", "_"); // qtd .replace("_", "_1")
mandel@1:     s += '_';
mandel@1:     s += class_name; // qtd .replace("_", "_1");
mandel@1:     s += '_';
mandel@1: */
mandel@1:     s += QString(function_name); //.replace("_", "_1");
mandel@1: //    s += mangled_arguments;
mandel@1: 
mandel@1: /* qtd
mandel@1:     if (options & CppImplGenerator::JNIExport)
mandel@1:         s += ")";
mandel@1: */
mandel@1:     return s;
mandel@1: }
mandel@1: 
mandel@1: QString CppImplGenerator::fileNameForClass(const AbstractMetaClass *java_class) const
mandel@1: {
mandel@1:     return QString("%1_shell.cpp").arg(java_class->name());
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeSignalFunction(QTextStream &s, const AbstractMetaFunction *signal, const AbstractMetaClass *cls,
mandel@1:                                            int pos)
mandel@1: {
mandel@1:     writeFunctionSignature(s, signal, cls, signalWrapperPrefix(),
mandel@1:                            Option(OriginalName | OriginalTypeDescription),
mandel@1:                            "QtJambi_SignalWrapper_");
mandel@1:     s << endl << "{" << endl;
mandel@1:     {
mandel@1:         AbstractMetaArgumentList arguments = signal->arguments();
mandel@1:         Indentation indent(INDENT);
mandel@1: 
mandel@1:         if (arguments.size() > 0)
mandel@1:             s << INDENT << "jvalue arguments[" << arguments.size() << "];" << endl;
mandel@1:         else
mandel@1:             s << INDENT << "jvalue *arguments = 0;" << endl;
mandel@1:         s << INDENT << "JNIEnv *__jni_env = qtjambi_current_environment();" << endl
mandel@1:           << INDENT << "__jni_env->PushLocalFrame(100);" << endl;
mandel@1: 
mandel@1:         for (int i=0; i<arguments.size(); ++i) {
mandel@1:             const AbstractMetaArgument *argument = arguments.at(i);
mandel@1:             writeQtToJava(s,
mandel@1:                           argument->type(),
mandel@1:                           argument->indexedName(),
mandel@1:                           "__java_" + argument->indexedName(),
mandel@1:                           signal,
mandel@1:                           argument->argumentIndex() + 1,
mandel@1:                           BoxedPrimitive);
mandel@1:             s << INDENT << "arguments[" << i << "].l = __java_" << argument->indexedName() << ";" << endl;
mandel@1:         }
mandel@1:         s << INDENT << "qtjambi_call_java_signal(__jni_env, m_signals[" << pos << "], arguments);"
mandel@1:                     << endl;
mandel@1: 
mandel@1:         s << INDENT << "__jni_env->PopLocalFrame(0);" << endl;
mandel@1: 
mandel@1:         if (signal->type() != 0)
mandel@1:             s << INDENT << default_return_statement_qt(signal->type()) << ";" << endl;
mandel@1:     }
mandel@1:     s << "}" << endl << endl;
mandel@1: 
mandel@1:     if (signal->implementingClass() == signal->ownerClass())
mandel@1:         writeFinalFunction(s, signal, cls);
mandel@1: }
mandel@1: 
mandel@1: bool CppImplGenerator::hasCustomDestructor(const AbstractMetaClass *java_class) const
mandel@1: {
mandel@1:     return !java_class->isQObject() && !java_class->typeEntry()->isValue();
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeInterfaceCasts(QTextStream &s, const AbstractMetaClass *java_class)
mandel@1: {
mandel@1:         // pointers to native interface objects for classes that implement interfaces
mandel@1:         // initializing
mandel@1:         AbstractMetaClassList interfaces = java_class->interfaces();
mandel@1:         if (!interfaces.isEmpty()) {
mandel@1:             for (int i=0; i<interfaces.size(); ++i) {
mandel@1:                 AbstractMetaClass *iface = interfaces.at(i);
eldar@33: 
eldar@33:                 // in case of renamed class
eldar@33:                 InterfaceTypeEntry *ite = static_cast<InterfaceTypeEntry*>(iface->typeEntry());
eldar@33:                 QString real_name = ite->origin()->qualifiedCppName();
eldar@33: 
maxter@357:                 s << "QTD_EXTERN QTD_DLL_PUBLIC " << real_name << "* qtd_" << java_class->name() << "_cast_to_" << iface->qualifiedCppName()
eldar@33:                   << "(" << java_class->qualifiedCppName() << " *ptr)" << endl << "{" << endl;
mandel@1:                 Indentation indent(INDENT);
eldar@33:                 s << INDENT << "return dynamic_cast<" << real_name << "*>(ptr);" << endl;
mandel@1:                 s << "}" << endl << endl;
mandel@1:             }
mandel@1:         }
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::write(QTextStream &s, const AbstractMetaClass *java_class)
mandel@1: {
mandel@1: 
mandel@1:     bool shellClass = java_class->generateShellClass();
mandel@1: 
mandel@1:     // Includes
mandel@1:     writeExtraIncludes(s, java_class);
mandel@1:     bool shellInclude = (java_class->generateShellClass()
mandel@1:         || java_class->queryFunctions(AbstractMetaClass::Signals | AbstractMetaClass::Visible | AbstractMetaClass::NotRemovedFromShell).size() > 0);
mandel@1: 
mandel@1:     // need to include QPainter for all widgets...
mandel@1:     {
mandel@1:         const AbstractMetaClass *qwidget = java_class;
mandel@1:         while (qwidget && qwidget->name() != "QWidget") {
mandel@1:             qwidget = qwidget->baseClass();
mandel@1:         }
mandel@1:         if (qwidget)
mandel@1:             s << "#include <QPainter>" << endl << endl;
mandel@1:     }
mandel@1: /*
mandel@1: #if defined(QTJAMBI_DEBUG_TOOLS)
mandel@1:     s << "#include <qtjambidebugtools_p.h>" << endl << endl;
mandel@1: #endif
mandel@1: */
mandel@1:     if (shellInclude)
mandel@1:         s << "#include \"" << java_class->name() << "_shell" << ".h\"" << endl;
mandel@1: /* qtd
mandel@1:     if (java_class->isQObject())
mandel@1:         s << "#include <qtdynamicmetaobject.h>" << endl;
mandel@1: */
maxter@253: 
mandel@1:     s << "#include <iostream>" << endl;
maxter@253: 
maxter@355:     writeInclude(s, java_class->typeEntry()->include());
maxter@355: 
mandel@1:     s << endl; // qtd
mandel@1:     s << "#include \"qtd_core.h\"" << endl
mandel@1:       << "#include \"ArrayOpsPrimitive.h\"" << endl
mandel@1:       << "#include \"ArrayOps_qt_core.h\"" << endl;
mandel@1: 
mandel@1:     // qtd2 hack!!
eldar@37:     if (java_class->package() == "qt.svg")
mandel@1:         s << "#include \"ArrayOps_qt_gui.h\"" << endl;
mandel@1: 
eldar@35:     QString pkg_name = QString(java_class->package()).replace(".", "_");
eldar@35:     s << QString("#include \"ArrayOps_%1.h\"").arg(pkg_name) << endl;
eldar@35: 
mandel@1:     s << endl;
mandel@1: 
mandel@1:     writeInterfaceCasts(s, java_class);
mandel@1: 
mandel@1:     /* qtd2
mandel@1:     writeShellSignatures(s, java_class);
mandel@1: 
mandel@1:     writeDefaultConstructedValues(s, java_class);
mandel@1: 
mandel@1:     if (hasCustomDestructor(java_class)) */
maxter@354: 
maxter@354:     writeFinalDestructor(s, java_class);
eldar@105: 
eldar@288:     if (java_class->isQObject()) {
maxter@357:         writeQObjectEntity(s, java_class);        
eldar@288:     }
eldar@105:     if (shellClass) {
mandel@1:         foreach (AbstractMetaFunction *function, java_class->functions()) {
mandel@1:             if (function->isConstructor() && !function->isPrivate())
mandel@1:                 writeShellConstructor(s, function);
mandel@1:         }
maxter@355: 
mandel@1:         writeShellDestructor(s, java_class);
mandel@1: 
maxter@253:         if (!java_class->isQObject() && java_class->hasVirtualFunctions())
maxter@253:             writeQtdEntityFunction(s, java_class);
mandel@1: 
mandel@1:         if (java_class->isQObject())
mandel@1:             writeQObjectFunctions(s, java_class);
mandel@1: 
mandel@1:         // Virtual overrides
mandel@1:         s << "// Virtual overrides" << endl;
mandel@1:         AbstractMetaFunctionList virtualFunctions = java_class->virtualFunctions();
mandel@1:         for (int pos = 0; pos<virtualFunctions.size(); ++pos) {
mandel@1:             const AbstractMetaFunction *function = virtualFunctions.at(pos);
eldar@105:             // qtd            writeShellFunction(s, function, java_class, pos);
mandel@1:             writeShellVirtualFunction(s, function, java_class, pos);
mandel@1:         }
mandel@1: 
mandel@1:         if (cpp_shared)
mandel@1:             writeInitCallbacks(s, java_class);
mandel@1: 
mandel@1:         // Functions in shell class
mandel@1:         s << "// Functions in shell class" << endl;
mandel@1:         AbstractMetaFunctionList shellFunctions = java_class->nonVirtualShellFunctions();
mandel@1:         for (int i=0; i<shellFunctions.size(); ++i) {
mandel@1:             const AbstractMetaFunction *function = shellFunctions.at(i);
eldar@105:             writeShellFunction(s, function, java_class, -1);
mandel@1:         }
mandel@1: 
mandel@1:         // Write public overrides for functions that are protected in the base class
mandel@1:         // so they can be accessed from the native callback
mandel@1:         s << "// public overrides for functions that are protected in the base class" << endl;
mandel@1:         AbstractMetaFunctionList public_override_functions = java_class->publicOverrideFunctions();
mandel@1:         foreach (AbstractMetaFunction *function, public_override_functions) {
mandel@1:             if(notWrappedYet(function))
mandel@1:                 continue;
mandel@1:             writePublicFunctionOverride(s, function, java_class);
mandel@1:         }
mandel@1: 
mandel@1:         // Write virtual function overries used to decide on static/virtual calls
mandel@1:         s << "// Write virtual function overries used to decide on static/virtual calls" << endl;
mandel@1:         AbstractMetaFunctionList virtual_functions = java_class->virtualOverrideFunctions();
mandel@1:         foreach (const AbstractMetaFunction *function, virtual_functions) {
mandel@1:             if(notWrappedYet(function))
mandel@1:                 continue;
mandel@1:             writeVirtualFunctionOverride(s, function, java_class);
mandel@1:         }
mandel@1:     }
mandel@1: 
mandel@1:     writeExtraFunctions(s, java_class);
mandel@1: /* qtd2
mandel@1:     writeToStringFunction(s, java_class);
mandel@1: 
mandel@1:     if (java_class->hasCloneOperator()) {
mandel@1:         writeCloneFunction(s, java_class);
mandel@1:     }
eldar@270: */
eldar@270:     // Signals emitters
eldar@272:     AbstractMetaFunctionList signal_functions = signalFunctions(java_class, false);
mandel@1:     for (int i=0; i<signal_functions.size(); ++i)
eldar@270:     {
eldar@270:         const AbstractMetaFunction *function = signal_functions.at(i);
eldar@270:         if(!function->isPrivate())
eldar@270:             writeFinalFunction(s, signal_functions.at(i), java_class);
eldar@270:     }
mandel@1:     s << "// ---externC---" << endl;
mandel@1: 
mandel@1:     // Native callbacks (all java functions require native callbacks)
mandel@1:     AbstractMetaFunctionList class_funcs = java_class->functionsInTargetLang();
mandel@1:     foreach (AbstractMetaFunction *function, class_funcs) {
mandel@1:         if (!function->isEmptyFunction())
mandel@1:             writeFinalFunction(s, function, java_class);
mandel@1:     }
mandel@1:     s << "// ---externC---end" << endl;
mandel@1: 
mandel@1: 
mandel@1:     class_funcs = java_class->queryFunctions(AbstractMetaClass::NormalFunctions | AbstractMetaClass::AbstractFunctions | AbstractMetaClass::NotRemovedFromTargetLang);
mandel@1:     foreach (AbstractMetaFunction *function, class_funcs) {
mandel@1:         if (function->implementingClass() != java_class) {
mandel@1:             writeFinalFunction(s, function, java_class);
mandel@1:         }
mandel@1:     }
mandel@1: 
mandel@1:     // Field accessors
mandel@1:     s << "// Field accessors" << endl;
mandel@1:     foreach (AbstractMetaField *field, java_class->fields()) {
mandel@1:         if (field->wasPublic() || (field->wasProtected() && !java_class->isFinal()))
mandel@1:             writeFieldAccessors(s, field);
mandel@1:     }
mandel@1: /*
mandel@1:     s << "// writeFromNativeFunction" << endl;
mandel@1:     writeFromNativeFunction(s, java_class);
mandel@1: 
mandel@1:     if (java_class->isQObject())
mandel@1:         writeOriginalMetaObjectFunction(s, java_class);
mandel@1: 
mandel@1:     if (java_class->typeEntry()->isValue())
mandel@1:         writeFromArrayFunction(s, java_class);
mandel@1: 
mandel@1:     // generate the __qt_cast_to_Xxx functions
mandel@1:     if (!java_class->isNamespace() && !java_class->isInterface()) {
mandel@1:         AbstractMetaClassList interfaces = java_class->interfaces();
mandel@1:         foreach (AbstractMetaClass *iface, interfaces)
mandel@1:             writeInterfaceCastFunction(s, java_class, iface);
mandel@1:     }
mandel@1: 
mandel@1:     writeSignalInitialization(s, java_class);
mandel@1: */
mandel@1: // qtd    writeJavaLangObjectOverrideFunctions(s, java_class);
mandel@1: 
eldar@292:     if (java_class->typeEntry()->isValue())
eldar@292:         writeValueFunctions(s, java_class);
eldar@292: 
maxter@253:     if (java_class->isQObject())
maxter@253:     {
maxter@253:         s << endl << endl
maxter@357:           << "QTD_EXTERN QTD_DLL_PUBLIC  void* qtd_" << java_class->name() << "_staticMetaObject() {" << endl
maxter@253:           << "    return (void*)&" << java_class->name() << "::staticMetaObject;" << endl
maxter@253:           << "}" << endl;
maxter@253:     }
maxter@253: 
eldar@298:     if (java_class->typeEntry()->isValue())
eldar@293:     {
eldar_ins@304:         if (!java_class->typeEntry()->hasPrivateCopyConstructor())  // can do a copy if we have a public ctor or don't have any
eldar@293:         {
eldar@298:             QString argName = "orig";
eldar@293:             s << endl << endl
maxter@357:               << "QTD_EXTERN QTD_DLL_PUBLIC void qtd_" << java_class->name() << "_placed_copy(void* "
eldar@298:               << argName << ", void* place) {" << endl
eldar@298:               << QString("    const %1&  __qt_%2 = (const %1& ) *(%1 *)%2;").arg(shellClassName(java_class)).arg(argName) << endl
eldar@298:               << QString("    %1 *result = new (place) %1 (__qt_%2);").arg(java_class->qualifiedCppName()).arg(argName) << endl;
eldar@298: //            writeFinalConstructor(s, ctor, "result", "original", "(place)");
eldar@298:             s << "}";
eldar@298: 
eldar@298:             s << endl << endl
maxter@357:               << "QTD_EXTERN QTD_DLL_PUBLIC void* qtd_" << java_class->name() << "_native_copy(void* " << argName << ") {" << endl
eldar@298:               << QString("    const %1&  __qt_%2 = (const %1& ) *(%1 *)%2;").arg(shellClassName(java_class)).arg(argName) << endl
eldar@298:               << QString("    %1 *result = new %1 (__qt_%2);").arg(java_class->qualifiedCppName()).arg(argName) << endl
eldar@298:               << "    return result;" << endl;
eldar@293:             s << "}";
eldar@293:         }
eldar@293:     }
eldar@293:     
mandel@1:     s << endl << endl;
mandel@1: 
SokoL_SD@238:     priGenerator->addSource(java_class->package(), fileNameForClass(java_class));
mandel@1: }
mandel@1: 
eldar@292: void CppImplGenerator::writeValueFunctions(QTextStream &s, const AbstractMetaClass *java_class)
eldar@292: {
maxter@357:     s << QString("QTD_EXTERN QTD_DLL_PUBLIC bool qtd_%1_QTypeInfo_isComplex() { return (bool) QTypeInfo<%2>::isComplex; }\n").arg(java_class->name()).arg(java_class->qualifiedCppName());
maxter@357:     s << QString("QTD_EXTERN QTD_DLL_PUBLIC bool qtd_%1_QTypeInfo_isStatic() { return (bool) QTypeInfo<%2>::isStatic; }\n").arg(java_class->name()).arg(java_class->qualifiedCppName());
maxter@357:     s << QString("QTD_EXTERN QTD_DLL_PUBLIC bool qtd_%1_QTypeInfo_isLarge() { return (bool) QTypeInfo<%2>::isLarge; }\n").arg(java_class->name()).arg(java_class->qualifiedCppName());
maxter@357:     s << QString("QTD_EXTERN QTD_DLL_PUBLIC bool qtd_%1_QTypeInfo_isPointer() { return (bool) QTypeInfo<%2>::isPointer; }\n").arg(java_class->name()).arg(java_class->qualifiedCppName());
maxter@357:     s << QString("QTD_EXTERN QTD_DLL_PUBLIC bool qtd_%1_QTypeInfo_isDummy() { return (bool) QTypeInfo<%2>::isDummy; }\n").arg(java_class->name()).arg(java_class->qualifiedCppName());
eldar@292: }
eldar@292: 
maxter@355: void CppImplGenerator::writeVirtualDispatchFunction(QTextStream &s, const AbstractMetaFunction *function, const AbstractMetaClass *java_class, bool d_export)
mandel@1: {
maxter@357:     uint options2 = ReturnType | ExternC;
maxter@357:     QString return_type = jniReturnName(function, options2);
maxter@357: 
maxter@357:     AbstractMetaFunction::Options opts(AbstractMetaFunction::NoExternNamespace | AbstractMetaFunction::DeclaringClass);
maxter@357:     QString f_name = function->marshalledName(opts) + "_dispatch";
maxter@357: 
maxter@357:     if (d_export) {
maxter@357:         QString qtdExtern = "extern(C)"; // TODO: should be settable via a generator switch
maxter@357:         if (cpp_shared) {
maxter@357: 
maxter@357:             s << qtdExtern << "{ extern export " << return_type << " function";
maxter@357:             writeVirtualDispatchArguments(s, function, d_export);
maxter@357:             s << " qtd_" << f_name << "; }" << endl;
maxter@357: 
maxter@357:             s << qtdExtern << " " << return_type << " qtd_export_" << f_name;
maxter@357:             writeVirtualDispatchArguments(s, function, d_export);
maxter@357: 
maxter@357:         } else {
maxter@357:             s << qtdExtern << " " << return_type << " qtd_" << f_name;
maxter@357:             writeVirtualDispatchArguments(s, function, d_export);
maxter@357:         }
maxter@357:     } else {
maxter@357:         QString module = packageToQtModule(java_class->package());
maxter@357:         s << "QTD_EXPORT_DECL(" << module << ", " << return_type << ", " << f_name << ", ";
maxter@357:         writeVirtualDispatchArguments(s, function, d_export);
maxter@357:         s << ")" << endl;
maxter@357: 
maxter@357:         if (function->declaringClass() == java_class) {
maxter@357:             s << "QTD_EXPORT(" << module << ", " << f_name << ")" << endl;
maxter@357:         }
maxter@357:     }
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeShellVirtualFunction(QTextStream &s, const AbstractMetaFunction *function,
mandel@1:                                           const AbstractMetaClass *implementor, int id)
mandel@1: {
mandel@1:             // ----------------------------
mandel@1:             if(notWrappedYet(function))
mandel@1:                 return;
mandel@1: 
mandel@1:             AbstractMetaType *f_type = function->type();
mandel@1:             QString new_return_type = function->typeReplaced(0);
mandel@1:             bool has_function_type = ((f_type != 0
mandel@1:                                       || !new_return_type.isEmpty())
mandel@1:                                       && new_return_type != "void");
mandel@1: 
maxter@355:             writeVirtualDispatchFunction(s, function, implementor);
mandel@1: 
mandel@1:             writeFunctionSignature(s, function, implementor, QString(), OriginalName);
mandel@1: 
mandel@1:             s << endl
mandel@1:               << "{" << endl;
mandel@1: 
mandel@1:             Option options = NoOption;
mandel@1: 
mandel@1:             Indentation indent(INDENT);
mandel@1:             //bool static_call = !(options & VirtualCall);
mandel@1: //s << "std::cout << \"entering " << function->marshalledName() << " \\n\"; " << endl;
mandel@1: 
mandel@1:             if (f_type) {
mandel@1:                 if (f_type->isTargetLangString())
eldar@104:                       s << INDENT << "DArray ret_str;" << endl;
eldar@81: 
mandel@1:                 if (f_type->name() == "QModelIndex")
mandel@1:                     s << INDENT << "QModelIndexAccessor __d_return_value;" << endl;
eldar@81:                 else if (f_type->typeEntry()->isStructInD())
eldar@81:                     s << INDENT << f_type->typeEntry()->qualifiedCppName() << " __d_return_value;" << endl;
eldar@81: 
mandel@1:                 if (f_type->isContainer())
eldar@298:                 {
eldar@298:                     if (isNativeContainer(f_type))
eldar@298:                     {
eldar@298:                         s << INDENT;
eldar@298:                         writeTypeInfo(s, f_type, ForceValueType);
eldar@298:                         s << "__d_return_value;" << endl;
eldar@298:                     }
eldar@298:                     else
eldar@298:                         s << INDENT << "void* __d_return_value;" << endl
eldar@298:                           << INDENT << "size_t __d_return_value_size;" << endl;
eldar@298:                 }
mandel@1:             }
mandel@1: 
mandel@1:             AbstractMetaArgumentList arguments = function->arguments();
mandel@1:             foreach (AbstractMetaArgument *argument, arguments) {
mandel@1:                 if (!function->argumentRemoved(argument->argumentIndex()+1)) {
eldar@298:                     AbstractMetaType *atype = argument->type();
eldar@298:                     if (!atype->isPrimitive()
mandel@1:                         || !function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex()+1).isEmpty()) {
eldar@298:                         if(atype->isContainer()) {
mandel@1:                             QString arg_name = argument->indexedName();
eldar@298:                             if(!isNativeContainer(atype))
eldar@298:                                 writeQtToJava(s,
eldar@298:                                               argument->type(),
eldar@298:                                               arg_name,
eldar@298:                                               "__d_" + arg_name,
eldar@298:                                               function,
eldar@298:                                               argument->argumentIndex() + 1,
eldar@298:                                               Option(VirtualDispatch));
mandel@1:                         }
mandel@1:                     }
mandel@1:                 }
mandel@1:             }
mandel@1: 
mandel@1:             if ((options & NoReturnStatement) == 0)
mandel@1:                 s << INDENT;
mandel@1:             /* qtd if (function->isAbstract() && static_call) {
mandel@1:                 s << default_return_statement_qt(function->type(), options) << ";" << endl;
mandel@1:             } else */
mandel@1:             {
mandel@1:                 if (f_type) {
mandel@1:                     if (f_type->isTargetLangString() || f_type->isContainer())
mandel@1:                         ;
mandel@1:                     else if ((f_type->isValue() && !f_type->typeEntry()->isStructInD()) ||
mandel@1:                             f_type->isVariant() )
mandel@1:                         s << f_type->name() << " *__qt_return_value = (" << f_type->name() << "*) ";
mandel@1:                     else if (f_type->isObject() || f_type->isQObject())
mandel@1:                         s << "return (" << f_type->name() <<"*) ";
eldar@81:                     else if (f_type->name() == "QModelIndex" || f_type->typeEntry()->isStructInD())
mandel@1:                         ;
mandel@1:                     else if ((options & NoReturnStatement) == 0)
mandel@1:                         s << "return ";
mandel@1: 
mandel@1:                     if (f_type->isEnum() || f_type->isFlags())
mandel@1:                         s << "(" << f_type->typeEntry()->qualifiedCppName() <<") ";
mandel@1:                 }
mandel@1: 
maxter@357:                 s << function->marshalledName(AbstractMetaFunction::DeclaringClass) << "_dispatch(";
maxter@355:                 if (implementor->isQObject())
maxter@355:                     s << "QObjectLink::getLink(this)->dId";
maxter@355:                 else
maxter@355:                     s << "this->dId";
mandel@1: 
mandel@1:                 if (f_type) {
mandel@1:                     if (f_type->isTargetLangString())
eldar@104:                         s << ", &ret_str";
eldar@81:                     if (f_type->name() == "QModelIndex" || f_type->typeEntry()->isStructInD())
eldar@298:                         s << ", &__d_return_value";       // TODO should both be refactored into isNativeType function
eldar@298:                     if (f_type->isContainer()) {
eldar@298:                         if ( ((const ContainerTypeEntry *)f_type->typeEntry())->isQList() )
eldar@298:                             s << ", &__d_return_value";
eldar@298:                         else
eldar@298:                             s << ", &__d_return_value, &__d_return_value_size";
eldar@298:                     }
mandel@1:                 }
mandel@1: 
mandel@1:                 if (function->arguments().size() > 0)
mandel@1:                     s << ", ";
mandel@1:                 writeFunctionCallArguments(s, function, QString(), Option(options | ForceEnumCast | SkipRemovedArguments | ExcludeConst | VirtualDispatch));
mandel@1: 
mandel@1:                 s << ");" << endl;
mandel@1: 
mandel@1: //s << "std::cout << \"leaving " << function->marshalledName() << " \\n\"; " << endl;
mandel@1: 
mandel@1:                 if (f_type) {
mandel@1:                     if (f_type->name() == "QModelIndex") {
mandel@1:                         s << INDENT << "QModelIndex __qt_return_value = qtd_to_QModelIndex( __d_return_value );" << endl;
mandel@1:                         s << INDENT << "return __qt_return_value;" << endl;
eldar@81:                     } else if (f_type->typeEntry()->isStructInD())
eldar@81:                         s << INDENT << "return __d_return_value;" << endl;
mandel@1: 
mandel@1:                     if (f_type->isContainer()) {
eldar@298:                         if (isNativeContainer(f_type))
eldar@298:                             s << INDENT << "return __d_return_value;" << endl;
eldar@298:                         else
eldar@298:                         {
eldar@298:                             writeJavaToQt(s, f_type, "__qt_return_value", "__d_return_value",
eldar@298:                                           function, 0, GlobalRefJObject);
eldar@298:                             s << INDENT << "return __qt_return_value;" << endl;
eldar@298:                         }
mandel@1:                     }
mandel@1: 
mandel@1:                     if (f_type->isTargetLangString())
eldar@104:                         s << INDENT << "return " << "QString::fromUtf8((const char*) ret_str.ptr, ret_str.length);" << endl;
mandel@1: 
mandel@1:                     if ( ( f_type->isValue() && !f_type->typeEntry()->isStructInD() ) || f_type->isVariant() )
mandel@1:                         s << INDENT << "return " << f_type->name() << "(*__qt_return_value);" << endl; //" __qt_return_value = ";
mandel@1:                 }
mandel@1:             }
mandel@1: 
mandel@1:             s << "}" << endl << endl;
mandel@1:             // ----------------------------
mandel@1: }
mandel@1: 
maxter@357: void CppImplGenerator::writeInitCallbacks(QTextStream &s, const  AbstractMetaClass *java_class)
maxter@357: {
maxter@361:     QString initArgs = "VoidFunc *virts";
maxter@357:     if (java_class->name() == "QObject")
maxter@361:         initArgs += ", VoidFunc *sigs";
maxter@357: 
maxter@357:     s << "QTD_EXTERN QTD_DLL_EXPORT void qtd_" << java_class->name()
maxter@357:       << QString("_initCallBacks(%1) {").arg(initArgs) << endl;
maxter@357: 
maxter@357:     // virtual functions handlers
maxter@357:     AbstractMetaFunctionList virtualFunctions = java_class->virtualFunctions();
maxter@357:     AbstractMetaFunction::Options opts(AbstractMetaFunction::DeclaringClass | AbstractMetaFunction::NoExternNamespace);
maxter@357:     for (int pos = 0; pos<virtualFunctions.size(); ++pos) {
maxter@357:         const AbstractMetaFunction *function = virtualFunctions.at(pos);
maxter@357:         if (!notWrappedYet(function) && java_class == function->declaringClass()) { // qtd2
maxter@357:             QString mName = function->marshalledName(opts);
maxter@357:             s << "    qtd_" << mName << "_dispatch = "
maxter@357:                  "(qtd_" << mName << "_dispatch_t) virts[" << pos << "];" << endl;
maxter@357:         }
maxter@357:     }
maxter@357:     // D-side signal callbacks
maxter@357:     if (java_class->name() == "QObject") {
maxter@357:         s << "    qtd_QObject_qt_metacall_dispatch = (QtMetacallCallback)sigs[0];" << endl
maxter@357:           << "    qtd_QObject_metaObject_dispatch = (MetaObjectCallback)sigs[1];" << endl;
maxter@357:     }
maxter@357:     s << "}" << endl;
maxter@357: }
maxter@357: 
mandel@1: void CppImplGenerator::writeVirtualDispatchArguments(QTextStream &s, const AbstractMetaFunction *d_function, bool d_export)
mandel@1: {
mandel@1:     uint nativeArgCount = 0;
mandel@1:     AbstractMetaType *ret_type = d_function->type();
mandel@1: 
maxter@355:     s << "(void *dId";
mandel@1: 
mandel@1:     if (ret_type) {
eldar@104:         if (ret_type->isTargetLangString()) {
eldar@104:             if (d_export)
eldar@104:                 s << ", string* ret_str";
eldar@104:             else
eldar@104:                 s << ", DArray* ret_str";
eldar@104:         }
mandel@1:         if (ret_type->name() == "QModelIndex")
mandel@1:             s << ", QModelIndexAccessor *__d_return_value";
eldar@81:         else if(ret_type->typeEntry()->isStructInD())
eldar@81:             s << ", " << ret_type->typeEntry()->qualifiedCppName() << " *__d_return_value";
eldar@81: 
eldar@298:         if (ret_type->isContainer()) {
eldar@298:             if(isNativeContainer(ret_type)) {
eldar@298:                 if(d_export)
eldar@298:                     s << ", " << DGenerator::translateType(ret_type, d_function->ownerClass(), NoOption) << "* __d_arr";
eldar@298:                 else
eldar@298:                     s << ", void * __d_arr";
eldar@298:             }
eldar@298:             else
eldar@298:                 s << ", void** __d_arr_ptr, size_t* __d_arr_size";
eldar@298:         }
mandel@1:     }
mandel@1: 
mandel@1:     if (d_function->arguments().size() > 0)
mandel@1:         s << ", ";
mandel@1: 
mandel@1: 
mandel@1:     // the function arguments
mandel@1:     AbstractMetaArgumentList arguments = d_function->arguments();
mandel@1:     foreach (const AbstractMetaArgument *argument, arguments) {
mandel@1:         if (!d_function->argumentRemoved(argument->argumentIndex() + 1)) {
mandel@1:             if (nativeArgCount > 0)
mandel@1:                 s << "," << " ";
mandel@1: 
mandel@1:             AbstractMetaType *d_type = argument->type();
mandel@1:             QString arg_name = argument->indexedName();
mandel@1: 
mandel@1:             if (d_type->name() == "QModelIndex")
mandel@1:                 s << "QModelIndexAccessor" << QString(d_type->actualIndirections(), '*') << " " << arg_name;
mandel@1:             else if (d_type->isContainer()) {
eldar@298:                 if ( isNativeContainer(d_type) )
eldar@298:                     s << "void* ";
eldar@298:                 else if (d_export)
mandel@1:                     s << DGenerator::translateType(d_type, d_function->ownerClass(), NoOption) << "* ";
eldar@298:                 else
mandel@1:                     s << "DArray* ";
mandel@1:                 s << arg_name;
mandel@1:             } else if (d_type->typeEntry()->isStructInD())
mandel@1:                 s << d_type->typeEntry()->qualifiedCppName() << QString(d_type->actualIndirections(), '*')
mandel@1:                   << " " << arg_name;
mandel@1:             else if (d_type->isTargetLangString()) {
mandel@1:                 if (d_export)
mandel@1:                     s << "wchar* ";
mandel@1:                 else
mandel@1:                     s << "const unsigned short* ";
mandel@1:                 s << QString("%1, int %1_size").arg(arg_name);
mandel@1:             } else {
mandel@1:                 if(d_type->isVariant())
mandel@1:                      s << "void*";
mandel@1:                 else if (!d_type->hasNativeId())
mandel@1:                 {
mandel@1:                    const ComplexTypeEntry *ctype = static_cast<const ComplexTypeEntry *>(d_type->typeEntry());
mandel@1:                    if(d_type->typeEntry()->isObject() && ctype->isAbstract() && d_export)
mandel@1:                    {
mandel@1:                         QString d_name = d_type->typeEntry()->qualifiedCppName();
mandel@1:                         s << d_name + "_ConcreteWrapper" + QString(d_type->indirections(),'*');
mandel@1:                    }
mandel@1:                    else
eldar@39:                         s << translateType(d_type, EnumAsInts, d_export);
mandel@1:                 }
mandel@1:                 else
mandel@1:                     s << "void*";
mandel@1:                 s << " " << argument->indexedName();
mandel@1:             }
mandel@1:             nativeArgCount++;
mandel@1:         }
mandel@1:     }
mandel@1:     s << ")";
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeJavaLangObjectOverrideFunctions(QTextStream &s, const AbstractMetaClass *cls)
mandel@1: {
mandel@1:     if (cls->hasHashFunction()) {
mandel@1:         AbstractMetaFunctionList hashcode_functions = cls->queryFunctionsByName("hashCode");
mandel@1:         bool found = false;
mandel@1:         foreach (const AbstractMetaFunction *function, hashcode_functions) {
mandel@1:             if (function->actualMinimumArgumentCount() == 0) {
mandel@1:                 found = true;
mandel@1:                 break;
mandel@1:             }
mandel@1:         }
mandel@1: 
mandel@1:         if (!found) {
mandel@1:             s << endl
mandel@1:               << INDENT << jni_function_signature(cls->package(), cls->name(), "__qt_hashCode", "jint")
mandel@1:               << "(JNIEnv *__jni_env, jobject, jlong __this_nativeId)" << endl
mandel@1:               << INDENT << "{" << endl;
mandel@1:             {
mandel@1:                 Indentation indent(INDENT);
mandel@1:                 s << INDENT << "Q_UNUSED(__jni_env);" << endl
mandel@1:                   << INDENT << cls->qualifiedCppName() << " *__qt_this = ("
mandel@1:                   << cls->qualifiedCppName() << " *) qtjambi_from_jlong(__this_nativeId);" << endl
mandel@1:                   << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl
mandel@1:                   << INDENT << "Q_ASSERT(__qt_this);" << endl
mandel@1:                   << INDENT << "return qHash(*__qt_this);" << endl;
mandel@1:             }
mandel@1:             s << INDENT << "}" << endl;
mandel@1:         }
mandel@1:     }
mandel@1: 
mandel@1:     // Qt has a standard toString() conversion in QVariant?
mandel@1:     QVariant::Type type = QVariant::nameToType(cls->qualifiedCppName().toLatin1());
mandel@1:     if (QVariant(type).canConvert(QVariant::String) && !cls->hasToStringCapability()) {
mandel@1:         AbstractMetaFunctionList tostring_functions = cls->queryFunctionsByName("toString");
mandel@1:         bool found = false;
mandel@1:         foreach (const AbstractMetaFunction *function, tostring_functions) {
mandel@1:             if (function->actualMinimumArgumentCount() == 0) {
mandel@1:                 found = true;
mandel@1:                 break;
mandel@1:             }
mandel@1:         }
mandel@1: 
mandel@1:         if (!found) {
mandel@1:             s << endl
mandel@1:               << INDENT << jni_function_signature(cls->package(), cls->name(), "__qt_toString", "jstring")
mandel@1:               << "(JNIEnv *__jni_env, jobject, jlong __this_nativeId)" << endl
mandel@1:               << INDENT << "{" << endl;
mandel@1:             {
mandel@1:                 Indentation indent(INDENT);
mandel@1:                 s << INDENT << cls->qualifiedCppName() << " *__qt_this = ("
mandel@1:                   << cls->qualifiedCppName() << " *) qtjambi_from_jlong(__this_nativeId);" << endl
mandel@1:                   << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl
mandel@1:                   << INDENT << "Q_ASSERT(__qt_this);" << endl
mandel@1:                   << INDENT << "return qtjambi_from_qstring(__jni_env, QVariant(*__qt_this).toString());" << endl;
mandel@1:             }
mandel@1:             s << INDENT << "}" << endl;
mandel@1:         }
mandel@1:     }
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeExtraFunctions(QTextStream &s, const AbstractMetaClass *java_class)
mandel@1: {
mandel@1:     const ComplexTypeEntry *class_type = java_class->typeEntry();
mandel@1:     Q_ASSERT(class_type);
mandel@1: 
mandel@1:     CodeSnipList code_snips = class_type->codeSnips();
mandel@1:     foreach (const CodeSnip &snip, code_snips) {
mandel@1:         if (snip.language == TypeSystem::ShellCode || snip.language == TypeSystem::NativeCode) {
mandel@1:             snip.formattedCode(s, INDENT) << endl;
mandel@1:         }
mandel@1:     }
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeToStringFunction(QTextStream &s, const AbstractMetaClass *java_class)
mandel@1: {
mandel@1:     FunctionModelItem fun = java_class->hasToStringCapability();
mandel@1:     bool core = java_class->package() == QLatin1String("qt.core");
mandel@1:     bool qevent = false;
mandel@1: 
mandel@1:     const AbstractMetaClass *cls = java_class;
mandel@1:     while (cls) {
mandel@1:         if (cls->name() == "QEvent") {
mandel@1:             qevent = true;
mandel@1:             fun = cls->hasToStringCapability();
mandel@1:             break;
mandel@1:         }
mandel@1:         cls = cls->baseClass();
mandel@1:     }
mandel@1: 
mandel@1:     if (!java_class->hasDefaultToStringFunction() && fun && !(qevent && core)) {
mandel@1: 
mandel@1:         int indirections = fun->arguments().at(1)->type().indirections();
mandel@1:         QString deref = QLatin1String(indirections == 0 ? "*" : "");
mandel@1: 
mandel@1:         s << endl;
mandel@1:         s << "#include <QDebug>" << endl;
mandel@1:         s << jni_function_signature(java_class->package(), java_class->name(), "__qt_toString", "jstring")
mandel@1:           << "(JNIEnv *__jni_env, jobject, jlong __this_nativeId)" << endl
mandel@1:           << INDENT << "{" << endl;
mandel@1:         {
mandel@1:             Indentation indent(INDENT);
mandel@1:             s << INDENT << java_class->qualifiedCppName() << " *__qt_this = ("
mandel@1:               << java_class->qualifiedCppName() << " *) qtjambi_from_jlong(__this_nativeId);" << endl
mandel@1:               << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl
mandel@1:               << INDENT << "Q_ASSERT(__qt_this);" << endl
mandel@1: 
mandel@1:               << INDENT << "QString res;" << endl
mandel@1:               << INDENT << "QDebug d(&res);" << endl
mandel@1:               << INDENT << "d << " << deref << "__qt_this;" << endl;
mandel@1:             s << INDENT << "return qtjambi_from_qstring(__jni_env, res);" << endl;
mandel@1:         }
mandel@1:         s << INDENT << "}" << endl << endl;
mandel@1:     }
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeCloneFunction(QTextStream &s, const AbstractMetaClass *java_class)
mandel@1: {
mandel@1:     s << endl
mandel@1:       << jni_function_signature(java_class->package(), java_class->name(), "__qt_clone", "jobject") << endl
mandel@1:       << "(JNIEnv *__jni_env, jobject, jlong __this_nativeId)" << endl
mandel@1:       << INDENT << "{" << endl;
mandel@1:     {
mandel@1:         Indentation indent(INDENT);
mandel@1:         s << INDENT << java_class->qualifiedCppName() << " *__qt_this = ("
mandel@1: 
mandel@1:           << java_class->qualifiedCppName() << " *) qtjambi_from_jlong(__this_nativeId);" << endl
mandel@1:           << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl
mandel@1:           << INDENT << "Q_ASSERT(__qt_this);" << endl
mandel@1:           << INDENT << java_class->qualifiedCppName() << " *res = __qt_this;" << endl
mandel@1:           << INDENT << "return qtjambi_from_object(__jni_env, res, \"" << java_class->name() << "\", \"" << java_class->package().replace(".", "/") << "/\", true);" << endl;
mandel@1:     }
mandel@1:     s << INDENT << "}" << endl << endl;
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeShellSignatures(QTextStream &s, const AbstractMetaClass *java_class)
mandel@1: {
mandel@1:     bool has_constructors = java_class->hasConstructors();
mandel@1: 
mandel@1:     // Write the function names...
mandel@1:     if (has_constructors && java_class->hasVirtualFunctions()) {
mandel@1:         AbstractMetaFunctionList virtual_functions = java_class->virtualFunctions();
mandel@1:         {
mandel@1:             Indentation indent(INDENT);
mandel@1: 
mandel@1:             int pos = -1;
mandel@1:             foreach (AbstractMetaFunction *function, virtual_functions) {
mandel@1:                 ++pos;
mandel@1: 
mandel@1:                 if (pos == 0)
mandel@1:                     s << "static const char *qtjambi_method_names[] = {";
mandel@1:                 else
mandel@1:                     s << ",";
mandel@1:                 s << endl
mandel@1:                   << "/* " << QString("%1").arg(QString::number(pos), 3) << " */ "
mandel@1:                   << "\"" << function->name() << "\"";
mandel@1:             }
mandel@1:             if (pos >= 0)
mandel@1:                 s << endl << "};" << endl << endl;
mandel@1:             else
mandel@1:                 s << "static const char **qtjambi_method_names = 0;" << endl;
mandel@1:         }
mandel@1: 
mandel@1:         // Write the function signatures
mandel@1:         {
mandel@1:             Indentation indent(INDENT);
mandel@1: 
mandel@1:             int pos = -1;
mandel@1:             foreach (AbstractMetaFunction *function, virtual_functions) {
mandel@1:                 ++pos;
mandel@1: 
mandel@1:                 if (pos == 0)
mandel@1:                     s << "static const char *qtjambi_method_signatures[] = {";
mandel@1:                 else
mandel@1:                     s << ",";
mandel@1:                 s << endl
mandel@1:                   << "/* " << QString("%1").arg(QString::number(pos), 3) << " */ "
mandel@1:                   << "\""
mandel@1:                   << jni_signature(function, SlashesAndStuff)
mandel@1:                   << "\"";
mandel@1:             }
mandel@1:             if (pos >= 0)
mandel@1:                 s << endl << "};" << endl;
mandel@1:             else
mandel@1:                 s << "static const char **qtjambi_method_signatures = 0;" << endl;
mandel@1:             s << "static const int qtjambi_method_count = " << QString::number(pos + 1) << ";" << endl
mandel@1:               << endl;
mandel@1:         }
mandel@1:     }
mandel@1: 
mandel@1:     if (has_constructors && java_class->hasInconsistentFunctions()) {
mandel@1:         AbstractMetaFunctionList inconsistents = java_class->cppInconsistentFunctions();
mandel@1:         // Write the inconsistent function names...
mandel@1:         {
mandel@1:             Indentation indent(INDENT);
mandel@1:             s << "static const char *qtjambi_inconsistent_names[] = {";
mandel@1:             for (int i=0; i<inconsistents.size(); ++i) {
mandel@1:                 if (i != 0)
mandel@1:                     s << ",";
mandel@1:                 s << endl << INDENT << "\"" << inconsistents.at(i)->name() << "\"";
mandel@1:             }
mandel@1:             s << endl << "};" << endl << endl;
mandel@1:         }
mandel@1: 
mandel@1:         // Write the function signatures
mandel@1:         {
mandel@1:             Indentation indent(INDENT);
mandel@1:             s << "static const char *qtjambi_inconsistent_signatures[] = {";
mandel@1:             for (int i=0; i<inconsistents.size(); ++i) {
mandel@1:                 const AbstractMetaFunction *function = inconsistents.at(i);
mandel@1: 
mandel@1:                 if (i != 0)
mandel@1:                     s << ",";
mandel@1:                 s << endl << INDENT << "\""
mandel@1:                   << jni_signature(function, SlashesAndStuff)
mandel@1:                   << "\"";
mandel@1:             }
mandel@1:             s << endl << "};" << endl << endl;
mandel@1:         }
mandel@1:         s << "static const int qtjambi_inconsistent_count = " << inconsistents.size() << ";" << endl
mandel@1:           << endl;
mandel@1:     }
mandel@1: 
mandel@1: 
mandel@1:     AbstractMetaFunctionList signal_functions = java_class->cppSignalFunctions();
mandel@1:     if (signal_functions.size()) {
mandel@1:         Indentation indent(INDENT);
mandel@1:         s << "static const char *qtjambi_signal_names[] = {";
mandel@1:         for (int i=0; i<signal_functions.size(); ++i) {
mandel@1:             if (i != 0)
mandel@1:                 s << ",";
mandel@1: 
mandel@1:             const AbstractMetaFunction *f = signal_functions.at(i);
mandel@1: 
mandel@1:             QString signalName = f->name();
mandel@1: 
mandel@1:             s << endl << INDENT << "\"" << signalName << "\"";
mandel@1:         }
mandel@1:         s << endl << "};" << endl << endl;
mandel@1: 
mandel@1:         s << "static const int qtjambi_signal_argumentcounts[] = {";
mandel@1:         for (int i=0; i<signal_functions.size(); ++i) {
mandel@1:             if (i != 0)
mandel@1:                 s << ",";
mandel@1:             s << endl << INDENT << signal_functions.at(i)->arguments().count();
mandel@1:         }
mandel@1:         s << endl << "};" << endl << endl;
mandel@1:         s << "static const int qtjambi_signal_count = " << signal_functions.size() << ";" << endl
mandel@1:           << endl;
mandel@1:     }
mandel@1: }
mandel@1: 
maxter@253: void CppImplGenerator::writeQObjectEntity(QTextStream &s, const AbstractMetaClass *java_class)
maxter@253: {
maxter@253:     QString entityName = java_class->name() + "Entity";
maxter@253:     QString className = java_class->name();
maxter@253: 
maxter@355:     s << "class " << entityName << " : public QObject, public QObjectLink" << endl
maxter@253:       << "{" << endl
maxter@253:       << "public:" << endl
maxter@253:       << "    Q_OBJECT_CHECK" << endl
eldar@288:       << "//    virtual int qt_metacall(QMetaObject::Call, int, void **);" << endl << endl
maxter@253: 
maxter@355:       << "    " << entityName << "(QObject *qObject, void *dId) : QObject(), QObjectLink(qObject, dId) {}" << endl
maxter@253:       << "};" << endl << endl;
maxter@253: 
eldar@288: /*    // QObject_Link::qt_metacall()
maxter@253:     s << "int " << entityName << "::qt_metacall(QMetaObject::Call _c, int _id, void **_a)" << endl
maxter@253:       << "{" << endl      
maxter@253:       << "    _id = QObject::qt_metacall(_c, _id, _a);" << endl
maxter@253:       << "    if (_id < 0 || _c != QMetaObject::InvokeMetaMethod)" << endl
maxter@253:       << "        return _id;" << endl
maxter@253:       << "    emit_callbacks_" << java_class->name() << "[_id](dId, _a);" << endl      
maxter@253:       << "    return -1;" << endl
maxter@253:       << "}" << endl << endl;
eldar@288: */
maxter@357:     s << "QTD_EXTERN QTD_DLL_PUBLIC void qtd_" << className << "_createEntity(void *nativeId, void* dId)" << endl
maxter@253:       << "{" << endl
maxter@253:       << "    new " << entityName << "((QObject*)nativeId, dId);" << endl
maxter@253:       << "}" << endl << endl;
maxter@253: }
maxter@253: 
mandel@1: void CppImplGenerator::writeQObjectFunctions(QTextStream &s, const AbstractMetaClass *java_class)
mandel@1: {
mandel@1:     // QObject::metaObject()
mandel@1: /*    s << "const QMetaObject *" << shellClassName(java_class) << "::metaObject() const" << endl
mandel@1:       << "{" << endl
mandel@1:       << "  if (m_meta_object == 0) {" << endl
mandel@1:       << "      JNIEnv *__jni_env = qtjambi_current_environment();" << endl
mandel@1:       << "      jobject __obj = m_link != 0 ? m_link->javaObject(__jni_env) : 0;" << endl
mandel@1:       << "      if (__obj == 0) return " << java_class->qualifiedCppName() << "::metaObject();" << endl
mandel@1:       << "      else m_meta_object = qtjambi_metaobject_for_class(__jni_env, __jni_env->GetObjectClass(__obj), " << java_class->qualifiedCppName() << "::metaObject());" << endl;
mandel@1: 
mandel@1: 
mandel@1:     AbstractMetaFunctionList virtualFunctions = java_class->virtualFunctions();
mandel@1:     for (int pos=0; pos<virtualFunctions.size(); ++pos) {
mandel@1:         const AbstractMetaFunction *virtualFunction = virtualFunctions.at(pos);
mandel@1:         if (virtualFunction->isVirtualSlot()) {
mandel@1:             QStringList introspectionCompatibleSignatures = virtualFunction->introspectionCompatibleSignatures();
mandel@1:             foreach (QString introspectionCompatibleSignature, introspectionCompatibleSignatures) {
mandel@1:                 s << "      {" << endl
mandel@1:                   << "          int idx = "
mandel@1:                   << java_class->qualifiedCppName() << "::metaObject()->indexOfMethod(\""
mandel@1:                   << introspectionCompatibleSignature << "\");" << endl;
mandel@1: 
mandel@1:                 s << "          if (idx >= 0) m_map.insert(idx, " << pos << ");" << endl
mandel@1:                   << "      }" << endl;
mandel@1:             }
mandel@1:         }
mandel@1: 
mandel@1:     }
mandel@1: 
mandel@1:     s << "  }" << endl
mandel@1:       << "  return m_meta_object;" << endl
mandel@1:       << "}" << endl << endl;
mandel@1: 
mandel@1:     // QObject::qt_metacast()
mandel@1:     s << "void *" << shellClassName(java_class) << "::qt_metacast(const char *_clname)" << endl
mandel@1:       << "{" << endl
mandel@1:       << "  if (!_clname) return 0;" << endl
mandel@1:       << "  if (!strcmp(_clname, \"" << shellClassName(java_class) << "\"))" << endl
mandel@1:       << "     return static_cast<void*>(const_cast<" << shellClassName(java_class) << "*>(this));" << endl
mandel@1:       << "  return " << java_class->qualifiedCppName() << "::qt_metacast(_clname);" << endl
mandel@1:       << "}" << endl << endl;
mandel@1: */
eldar@288: /*
mandel@1:     s << "int " << shellClassName(java_class) << "::qt_metacall(QMetaObject::Call _c, int _id, void **_a)" << endl
eldar@288:       << "{" << endl
eldar@288:       << "    _id = " << java_class->qualifiedCppName() << "::qt_metacall(_c, _id, _a);" << endl
eldar@105:       << "    if (_id < 0 || _c != QMetaObject::InvokeMetaMethod)" << endl
maxter@253:       << "        return _id;" << endl      
maxter@253:       << "    emit_callbacks_" << java_class->name() << "[_id](this->dId, _a);" << endl      
eldar@105:       << "    return -1;" << endl
mandel@1:       << "}" << endl << endl;
eldar@288:       */
eldar@288: 
maxter@357:     QString module = packageToQtModule(java_class->package());
maxter@357: 
maxter@357:     s << "QTD_EXPORT_DECL(" << module << ", const QMetaObject*, QObject_metaObject_dispatch, (void *dId))" << endl
maxter@357:       << "QTD_EXPORT_DECL(" << module << ", int, QObject_qt_metacall_dispatch, (void *dId, QMetaObject::Call _c, int _id, void **_a))" << endl;
maxter@357: 
maxter@357:     if (java_class->name() == "QObject") {
maxter@357:         s << "QTD_EXPORT(" << module << ", QObject_metaObject_dispatch)" << endl
maxter@357:           << "QTD_EXPORT(" << module << ", QObject_qt_metacall_dispatch)" << endl;
maxter@355:     }
maxter@355: 
maxter@355:     // TODO: QMetaObject should be included in the typesystem
eldar_ins@303:     s << endl
eldar_ins@303:       << "const QMetaObject * " << shellClassName(java_class) << "::metaObject() const" << endl
eldar_ins@303:       << "{" << endl
maxter@355:       << "    void* dId = QObjectLink::getDId(this);" << endl
maxter@355:       << "    if (dId)" << endl
maxter@355:       << "        return qtd_QObject_metaObject_dispatch(dId);" << endl
maxter@355:       << "    else" << endl
maxter@355:       << "        return " << java_class->qualifiedCppName() << "::metaObject();" << endl
eldar_ins@303:       << "}" << endl << endl
eldar_ins@303:       << "int " << shellClassName(java_class) << "::qt_metacall(QMetaObject::Call _c, int _id, void **_a)" << endl
eldar@288:       << "{" << endl
maxter@355:       << "    void* dId = QObjectLink::getDId(this);" << endl
maxter@355:       << "    if (dId)" << endl
maxter@355:       << "        return qtd_QObject_qt_metacall_dispatch(dId, _c, _id, _a);" << endl
maxter@355:       << "    else" << endl
maxter@355:       << "        return " << java_class->qualifiedCppName() << "::qt_metacall(_c, _id, _a);" << endl
eldar@288:       << "}" << endl << endl
eldar@288: 
eldar@288:       << "int " << shellClassName(java_class) << "::__override_qt_metacall(QMetaObject::Call _c, int _id, void **_a)" << endl
eldar@288:       << "{" << endl
eldar@288:       << "    return " << java_class->qualifiedCppName() << "::qt_metacall(_c, _id, _a);"
eldar@288:       << "}" << endl << endl
eldar@288: 
maxter@357:       << "QTD_EXTERN QTD_DLL_PUBLIC int qtd_" << java_class->name() << "_qt_metacall(void* __this_nativeId, QMetaObject::Call _c, int _id, void **_a)"
eldar@288:       << "{" << endl
eldar@288:       << "    " << shellClassName(java_class) << " *__qt_this = (" << shellClassName(java_class) << " *) __this_nativeId;" << endl
eldar@288:       << "    return __qt_this->__override_qt_metacall(_c, _id, _a);" << endl
eldar@288:       << "}" << endl << endl;
mandel@1: }
mandel@1: 
eldar@270: void CppImplGenerator::writeSignalEmitter(QTextStream &s, const AbstractMetaClass *d_class, AbstractMetaFunction *function)
mandel@1: {
eldar@270:     Q_ASSERT(d_class);
eldar@270: 
eldar@270:     if (function->isModifiedRemoved(TypeSystem::NativeCode))
eldar@270:         return;
eldar@270: 
eldar@270:     const AbstractMetaClass *cls = d_class ? d_class : function->ownerClass();
eldar@270: 
eldar@270:     QString function_signature = cls->name() + "::" + function->signature();
eldar@270: 
eldar@270:     s << "// " << function_signature << endl;
eldar@270: 
eldar@270:     const QString qt_object_name = function->isStatic() ? shellClassName(cls) : "__qt_this";
eldar@270: 
eldar@270:     // we are not wrapping some functions depending on arguments because API is not yet full
eldar@270:     if (notWrappedYet(function))
eldar@270:         return;
eldar@270: 
eldar@270:     // function signature...
eldar@270:     bool callThrough = function->needsCallThrough();
eldar@270:  //   uint options = m_native_jump_table ? ReturnType | ExternC : StandardJNISignature;
eldar@270:     writeFunctionName(s, function, cls, ExternC);
eldar@270:     s << endl;
eldar@270:     writeFinalFunctionArguments(s, function);
eldar@270:     s << endl << "{" << endl;
mandel@1:     Indentation indent(INDENT);
mandel@1: 
eldar@270:     writeFinalFunctionSetup(s, function, qt_object_name, cls);
eldar@270: 
eldar@270:     s << "void *args[] = {NULL";
eldar@270:     // create an array of pointers to args
eldar@270: /*    AbstractMetaArgumentList arguments = java_function->arguments();
eldar@270:     foreach (const AbstractMetaArgument *argument, arguments) {
eldar@270:         s << ", ";
eldar@270:         if (!argument->type()->isPrimitive()
eldar@270:             || !java_function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex() + 1).isEmpty()) {
eldar@270:                 // s << &qt_arg + n
mandel@1:         }
mandel@1:     }
eldar@270: */
eldar@270:     s << endl << "}";
eldar@270:     s << endl << endl;
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeShellConstructor(QTextStream &s, const AbstractMetaFunction *java_function)
mandel@1: {
mandel@1:     if (java_function->isModifiedRemoved(TypeSystem::ShellCode))
mandel@1:         return;
mandel@1: 
mandel@1:     const AbstractMetaClass *cls = java_function->ownerClass();
mandel@1:     AbstractMetaArgumentList arguments = java_function->arguments();
mandel@1: 
mandel@1:     writeFunctionSignature(s, java_function, cls);
mandel@1: 
mandel@1:     s << endl;
mandel@1:     s << "    : " << cls->qualifiedCppName() << "(";
mandel@1:     for (int i=0; i<arguments.size(); ++i) {
mandel@1:         s << arguments.at(i)->indexedName();
mandel@1:         if (i != arguments.size() - 1)
mandel@1:             s << ", ";
mandel@1:     }
mandel@1:     s << ")";
maxter@355:     if (cls->isQObject()) {
maxter@355:         s << "," << endl << "      QObjectLink(this, d_ptr)";
maxter@355:     }
maxter@355:     else if (cls->isPolymorphic())
maxter@355:         s << "," << endl << "      QtdObjectLink(d_ptr)";
mandel@1: /* qtd        s << "    m_meta_object(0)," << endl;
mandel@1:     s << "      m_vtable(0)," << endl
mandel@1:       << "      m_link(0)" << endl;
mandel@1: */
mandel@1:     s << endl;
mandel@1:     s << "{" << endl;
mandel@1:     {
mandel@1:         Indentation indent(INDENT);
maxter@253: 
mandel@1:         writeCodeInjections(s, java_function, cls, CodeSnip::Beginning, TypeSystem::ShellCode);
mandel@1:         writeCodeInjections(s, java_function, cls, CodeSnip::End, TypeSystem::ShellCode);
mandel@1:     }
mandel@1:     s << "}" << endl << endl;
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeShellDestructor(QTextStream &s, const AbstractMetaClass *java_class)
mandel@1: {
maxter@354:     QString className = shellClassName(java_class);
maxter@354:     s << className << "::~" << className << "() {" << endl;
maxter@354: 
maxter@355:     if (java_class->isQObject()) {
maxter@355:         s << "    destroyLink(this);" << endl;
maxter@355:     }
maxter@355:     /*
maxter@355:     else if (java_class->isPolymorphic())
maxter@355:         s << "    qtd_delete_d_object(dId);" << endl;
maxter@355:     */
maxter@354: 
mandel@1:     s << "}" << endl << endl;
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeCodeInjections(QTextStream &s, const AbstractMetaFunction *java_function,
mandel@1:                                            const AbstractMetaClass *implementor, CodeSnip::Position position,
mandel@1:                                            TypeSystem::Language language)
mandel@1: {
mandel@1: 
mandel@1:     FunctionModificationList mods;
mandel@1:     const AbstractMetaClass *cls = implementor;
mandel@1:     while (cls != 0) {
mandel@1:         mods += java_function->modifications(cls);
mandel@1: 
mandel@1:         if (cls == cls->baseClass())
mandel@1:             break;
mandel@1:         cls = cls->baseClass();
mandel@1:     }
mandel@1: 
mandel@1:     foreach (FunctionModification mod, mods) {
mandel@1:         if (mod.snips.count() <= 0)
mandel@1:             continue ;
mandel@1: 
mandel@1:         foreach (CodeSnip snip, mod.snips) {
mandel@1:             if (snip.position != position)
mandel@1:                 continue ;
mandel@1: 
mandel@1:             if ((snip.language & language) == false)
mandel@1:                 continue ;
mandel@1: 
mandel@1:             if (position == CodeSnip::End)
mandel@1:                 s << endl;
mandel@1: 
mandel@1:             QString code;
mandel@1:             QTextStream tmpStream(&code);
mandel@1:             snip.formattedCode(tmpStream, INDENT);
mandel@1:             ArgumentMap map = snip.argumentMap;
mandel@1:             ArgumentMap::iterator it = map.begin();
mandel@1:             for (;it!=map.end();++it) {
mandel@1:                 int pos = it.key() - 1;
mandel@1:                 QString meta_name = it.value();
mandel@1: 
mandel@1:                 if (pos >= 0 && pos < java_function->arguments().count()) {
mandel@1:                     code = code.replace(meta_name, java_function->arguments().at(pos)->indexedName());
mandel@1:                 } else {
mandel@1:                     QString debug = QString("argument map specifies invalid argument index %1"
mandel@1:                                             "for function '%2'")
mandel@1:                                             .arg(pos + 1).arg(java_function->name());
mandel@1:                     ReportHandler::warning(debug);
mandel@1:                 }
mandel@1: 
mandel@1:             }
mandel@1:             s << code;
mandel@1:             if (position == CodeSnip::Beginning)
mandel@1:                 s << endl;
mandel@1:         }
mandel@1:     }
mandel@1: }
mandel@1: 
mandel@1: static QString function_call_for_ownership(TypeSystem::Ownership owner, const QString &var_name)
mandel@1: {
mandel@1:     if (owner == TypeSystem::CppOwnership) {
mandel@1:         return "setCppOwnership(__jni_env, " + var_name + ")";
mandel@1:     } else if (owner == TypeSystem::TargetLangOwnership) {
mandel@1:         return "setJavaOwnership(__jni_env, " + var_name + ")";
mandel@1:     } else if (owner == TypeSystem::DefaultOwnership) {
mandel@1:         return "setDefaultOwnership(__jni_env, " + var_name + ")";
mandel@1:     } else {
mandel@1:         Q_ASSERT(false);
mandel@1:         return "bogus()";
mandel@1:     }
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeOwnership(QTextStream &s,
mandel@1:                                       const AbstractMetaFunction *java_function,
mandel@1:                                       const QString &var_name,
mandel@1:                                       int var_index,
mandel@1:                                       const AbstractMetaClass *implementor)
mandel@1: {
mandel@1:     TypeSystem::Ownership owner = TypeSystem::InvalidOwnership;
mandel@1:     const AbstractMetaClass *cls = implementor;
mandel@1:     while (cls != 0 && owner == TypeSystem::InvalidOwnership) {
mandel@1:         owner = java_function->ownership(cls, TypeSystem::ShellCode, var_index);
mandel@1:         cls = cls->baseClass();
mandel@1:     }
mandel@1: 
mandel@1:     if (owner == TypeSystem::InvalidOwnership)
mandel@1:         return;
mandel@1: 
mandel@1:     if (var_index != -1) {
mandel@1:         s << INDENT << "if (" << var_name << " != 0) {" << endl;
mandel@1:         {
mandel@1:             Indentation indent(INDENT);
mandel@1:             s << INDENT << "QtJambiLink *__link = QtJambiLink::findLink(__jni_env, "
mandel@1:                         << var_name << ");" << endl
mandel@1:             << INDENT << "Q_ASSERT(__link != 0);" << endl;
mandel@1: 
mandel@1:             s << INDENT << "__link->" << function_call_for_ownership(owner, var_name) << ";" << endl;
mandel@1:         }
mandel@1:         s << INDENT << "}" << endl;
mandel@1:     } else {
mandel@1:         s << INDENT << "if (m_link) {" << endl;
mandel@1:         {
mandel@1:             Indentation indent(INDENT);
mandel@1:             s << INDENT << "m_link->" << function_call_for_ownership(owner, "m_link->javaObject(__jni_env)") << ";" << endl;
mandel@1:         }
mandel@1:         s << INDENT << "}" << endl;
mandel@1:     }
mandel@1: 
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeShellFunction(QTextStream &s, const AbstractMetaFunction *java_function,
mandel@1:                                           const AbstractMetaClass *implementor, int id)
mandel@1: {
mandel@1:     writeFunctionSignature(s, java_function, implementor, QString(), OriginalName);
mandel@1: 
mandel@1:     s << endl
mandel@1:       << "{" << endl;
mandel@1: 
mandel@1:     Indentation indent(INDENT);
mandel@1: 
mandel@1:     QString java_function_signature = java_function->signature();
mandel@1: /*    s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(shell) entering: " << implementor->name() << "::"
mandel@1:       << java_function_signature << "\");" << endl;
mandel@1: */
mandel@1:     writeCodeInjections(s, java_function, implementor, CodeSnip::Beginning, TypeSystem::ShellCode);
mandel@1: 
mandel@1:     //     s << "    printf(\"%s : %s\\n\", \"" << java_function->enclosingClass()->name() << "\""
mandel@1:     //       << ", \"" << java_function->name() << "\");" << endl;
mandel@1: 
mandel@1:     if (!java_function->isFinalInCpp() || java_function->isVirtualSlot()) {
mandel@1:         s << INDENT << "jmethodID method_id = m_vtable->method(" << id << ");" << endl;
mandel@1:         s << INDENT << "if (method_id) {" << endl;
mandel@1: 
mandel@1:         {
mandel@1:             Indentation indent(INDENT);
mandel@1:             s << INDENT << "JNIEnv *__jni_env = qtjambi_current_environment();" << endl;
mandel@1: 
mandel@1:             // This nasty case comes up when we're shutting down while receiving virtual
mandel@1:             // calls.. With these checks we safly abort...
mandel@1:             s << INDENT << "if (!__jni_env) {" << endl
mandel@1:               << "    ";
mandel@1:             writeBaseClassFunctionCall(s, java_function, implementor);
mandel@1:             if (!java_function->type()) {
mandel@1:                 s << INDENT << "    return;" << endl;
mandel@1:             }
mandel@1:             s << INDENT << "}" << endl;
mandel@1: 
mandel@1:             // otherwise, continue with the function call...
mandel@1:             s << INDENT << "__jni_env->PushLocalFrame(100);" << endl;
mandel@1: 
mandel@1:             AbstractMetaArgumentList arguments = java_function->arguments();
mandel@1:             AbstractMetaArgumentList argumentsToReset;
mandel@1:             foreach (AbstractMetaArgument *argument, arguments) {
mandel@1:                 if (!java_function->argumentRemoved(argument->argumentIndex()+1)) {
mandel@1:                     if (!argument->type()->isPrimitive()
mandel@1:                         || !java_function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex()+1).isEmpty()) {
mandel@1:                         writeQtToJava(s,
mandel@1:                                     argument->type(),
mandel@1:                                     argument->indexedName(),
mandel@1:                                     "__java_" + argument->indexedName(),
mandel@1:                                     java_function,
mandel@1:                                     argument->argumentIndex() + 1);
mandel@1:                     }
mandel@1: 
mandel@1:                     if (java_function->resetObjectAfterUse(argument->argumentIndex()+1))
mandel@1:                         argumentsToReset.append(argument);
mandel@1:                 }
mandel@1:             }
mandel@1: 
mandel@1:             for (int i=0; i<arguments.size(); ++i)
mandel@1:                 writeOwnership(s, java_function, "__java_" + arguments.at(i)->indexedName(), i+1, implementor);
mandel@1: 
mandel@1: 
mandel@1:             AbstractMetaType *function_type = java_function->type();
mandel@1:             QString new_return_type = java_function->typeReplaced(0);
mandel@1:             bool has_function_type = ((function_type != 0
mandel@1:                                       || !new_return_type.isEmpty())
mandel@1:                                       && new_return_type != "void");
mandel@1: 
mandel@1:             s << INDENT;
mandel@1:             if (has_function_type) {
mandel@1:                 if (new_return_type.isEmpty()) {
mandel@1:                     s << translateType(function_type);
mandel@1:                 } else {
mandel@1:                     s << jniName(new_return_type);
mandel@1:                 }
mandel@1:                 s << " " << "__d_return_value = ";
mandel@1:             }
mandel@1: 
mandel@1:             s << "__jni_env->";
mandel@1:             if (new_return_type.isEmpty()) {
mandel@1:                 s << callXxxMethod(java_function->type());
mandel@1:             } else if (!has_function_type) {
mandel@1:                 s << "CallVoidMethod";
mandel@1:             } else {
mandel@1:                 s << callXxxMethod(new_return_type);
mandel@1:             }
mandel@1: 
mandel@1:             s << "(m_link->javaObject(__jni_env), method_id";
mandel@1:             if (arguments.size() > 0)
mandel@1:                 s << ", ";
mandel@1:             writeFunctionCallArguments(s, java_function, "__java_", Option(NoCasts | SkipRemovedArguments));
mandel@1:             s << ");" << endl
mandel@1:               << INDENT << "qtjambi_exception_check(__jni_env);" << endl;
mandel@1: 
mandel@1:             if (has_function_type) {
mandel@1:                 writeJavaToQt(s, function_type, "__qt_return_value", "__d_return_value",
mandel@1:                               java_function, 0, GlobalRefJObject);
mandel@1: 
mandel@1:                 if (java_function->nullPointersDisabled()) {
mandel@1:                     s << INDENT << "if (__d_return_value == 0) {" << endl;
mandel@1:                     {
mandel@1:                         Indentation indent(INDENT);
mandel@1:                         s << INDENT << "fprintf(stderr, \"QtJambi: Unexpected null pointer returned from override of '" << java_function->name() << "' in class '%s'\\n\"," << endl
mandel@1:                           << INDENT << "        qPrintable(qtjambi_object_class_name(__jni_env, m_link->javaObject(__jni_env))));" << endl;
mandel@1:                         s << INDENT << "__qt_return_value = ";
mandel@1:                         QString defaultValue = java_function->nullPointerDefaultValue();
mandel@1:                         if (!defaultValue.isEmpty())
mandel@1:                             s << defaultValue << ";";
mandel@1:                         else
mandel@1:                             writeBaseClassFunctionCall(s, java_function, implementor, NoReturnStatement);
mandel@1:                         s << endl;
mandel@1:                     }
mandel@1: 
mandel@1:                     s << INDENT << "}" << endl;
mandel@1:                 }
mandel@1:             } else if (!java_function->conversionRule(TypeSystem::ShellCode, 0).isEmpty()) {
mandel@1:                 writeConversionRule(s, TypeSystem::ShellCode, java_function, 0, "<invalid>", "<invalid>");
mandel@1:             }
mandel@1: 
mandel@1:             writeOwnership(s, java_function, "this", -1, implementor);
mandel@1:             writeOwnership(s, java_function, "__d_return_value", 0, implementor);
mandel@1: 
mandel@1:             foreach (AbstractMetaArgument *argumentToReset, argumentsToReset) {
mandel@1: 
mandel@1:                 QString argumentName = "__java_" + argumentToReset->indexedName();
mandel@1: 
mandel@1:                 s << INDENT;
mandel@1:                 if (argumentToReset->type()->isContainer())
mandel@1:                     s << "qtjambi_invalidate_collection(";
mandel@1:                 else
mandel@1:                     s << "qtjambi_invalidate_object(";
mandel@1: 
mandel@1:                 s << "__jni_env, " << argumentName << ");" << endl;
mandel@1:             }
mandel@1: 
mandel@1:             s << INDENT << "__jni_env->PopLocalFrame(0);" << endl;
mandel@1: 
mandel@1:             s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(shell) -> leaving: "  << implementor->name()
mandel@1:               << "::" << java_function_signature << "\");" << endl;
mandel@1: 
mandel@1:             if (function_type)
mandel@1:                 s << INDENT << "return __qt_return_value;" << endl;
mandel@1: 
mandel@1:         }
mandel@1: 
mandel@1:         s << INDENT << "} else {" << endl;
mandel@1: 
mandel@1:         {
mandel@1:             Indentation indent(INDENT);
mandel@1:             s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(shell) -> super() and leaving: "
mandel@1:               << implementor->name() << "::" << java_function_signature << "\");" << endl;
mandel@1:             writeBaseClassFunctionCall(s, java_function, implementor);
mandel@1:         }
mandel@1: 
mandel@1: 
mandel@1:         s << INDENT << "}" << endl;
mandel@1: 
mandel@1:         writeCodeInjections(s, java_function, implementor, CodeSnip::End, TypeSystem::ShellCode);
mandel@1: 
mandel@1:         // A little trick to close open painters on a widget
mandel@1:         if (java_function->name() == "paintEvent") {
mandel@1:             s << INDENT << "JNIEnv *env = qtjambi_current_environment();" << endl
mandel@1:               << INDENT << "qtjambi_end_paint(env, m_link->javaObject(env));" << endl;
mandel@1:         }
mandel@1: 
mandel@1:     } else {
mandel@1:         if(java_function->isRemovedFrom(implementor, TypeSystem::TargetLangCode)){
mandel@1:             // Avoid compiler warnings for unused parameters
mandel@1:             AbstractMetaArgumentList arguments = java_function->arguments();
mandel@1: 
mandel@1:             foreach (const AbstractMetaArgument *argument, arguments) {
mandel@1:                 s << INDENT << "Q_UNUSED(" << argument->indexedName() << ")" << endl;
mandel@1:             }
mandel@1:         }
mandel@1:         writeBaseClassFunctionCall(s, java_function, implementor);
mandel@1:         writeCodeInjections(s, java_function, implementor, CodeSnip::End, TypeSystem::ShellCode);
mandel@1:     }
mandel@1: 
mandel@1:     s << "}" << endl << endl;
mandel@1: 
mandel@1: }
mandel@1: 
mandel@1: // ### kill implementor
mandel@1: 
mandel@1: void CppImplGenerator::writePublicFunctionOverride(QTextStream &s,
mandel@1:                                                    const AbstractMetaFunction *java_function,
mandel@1:                                                    const AbstractMetaClass *implementor)
mandel@1: {
mandel@1:     Q_ASSERT(java_function->originalAttributes()
mandel@1:              & (AbstractMetaAttributes::Protected
mandel@1:                 | AbstractMetaAttributes::Final));
mandel@1: 
mandel@1:     // The write a public override version of this function to be used by native functions
mandel@1:     writeFunctionSignature(s, java_function, implementor, "__public_",
mandel@1:                            Option(EnumAsInts | UnderscoreSpaces
mandel@1:                            | (java_function->isAbstract() ? SkipName : NoOption)));
mandel@1:     s << endl
mandel@1:       << "{" << endl;
mandel@1:     Indentation indent(INDENT);
mandel@1:     writeBaseClassFunctionCall(s, java_function, implementor);
mandel@1:     s << "}" << endl << endl;
mandel@1: }
mandel@1: 
maxter@253: void CppImplGenerator::writeQtdEntityFunction(QTextStream &s, const AbstractMetaClass *java_class)
maxter@253: {
maxter@357:     s << "QTD_EXTERN QTD_DLL_PUBLIC void *__" << java_class->name() << "_entity(void *q_ptr)" << endl;
maxter@253:     s << "{" << endl;
maxter@253:     {
maxter@253:         Indentation indent(INDENT);
maxter@355:             s << INDENT << "QtdObjectLink* a = dynamic_cast<QtdObjectLink*>((" << java_class->qualifiedCppName() << "*)q_ptr);" << endl
maxter@253:               << INDENT << "if (a != NULL)" << endl
maxter@253:               << INDENT << "    return a->dId;" << endl
maxter@253:               << INDENT << "else" << endl
maxter@253:               << INDENT << "    return NULL;" << endl;
maxter@253:     }
maxter@253:     s << "}" << endl << endl;
maxter@253: }
mandel@1: 
mandel@1: void CppImplGenerator::writeVirtualFunctionOverride(QTextStream &s,
mandel@1:                                                     const AbstractMetaFunction *java_function,
mandel@1:                                                     const AbstractMetaClass *implementor)
mandel@1: {
mandel@1:     Q_ASSERT(!java_function->isFinalInCpp());
mandel@1: 
mandel@1:     Option options = Option(EnumAsInts | UnderscoreSpaces);
mandel@1: 
mandel@1:     // The write a public override version of this function to be used by native functions
mandel@1:     writeFunctionSignature(s, java_function, implementor, "__override_",
mandel@1:                            options,
eldar@21:                            QString(), // the class prefix
eldar@21:                            QStringList() << "bool static_call");
mandel@1:     s << endl
mandel@1:       << "{" << endl;
mandel@1:     Indentation indent(INDENT);
eldar@21:     s << INDENT << "if (static_call) {" << endl;
mandel@1:     {
eldar@21:         Indentation indent(INDENT);
mandel@1:         writeBaseClassFunctionCall(s, java_function, implementor);
eldar@21:     }
mandel@1:     s << INDENT << "} else {" << endl;
mandel@1:     {
mandel@1:         Indentation indent(INDENT);
mandel@1:         writeBaseClassFunctionCall(s, java_function, implementor, VirtualCall);
mandel@1:     }
mandel@1: 
eldar@21:     s << INDENT << "}" << endl;
mandel@1:     s << "}" << endl << endl;
mandel@1: }
mandel@1: 
mandel@1: 
mandel@1: void CppImplGenerator::writeBaseClassFunctionCall(QTextStream &s,
mandel@1:                                                   const AbstractMetaFunction *java_function,
mandel@1:                                                   const AbstractMetaClass *,
mandel@1:                                                   Option options)
mandel@1: {
mandel@1:     bool static_call = !(options & VirtualCall);
mandel@1:     if ((options & NoReturnStatement) == 0)
mandel@1:         s << INDENT;
mandel@1:     if (java_function->isAbstract() && static_call) {
mandel@1:         s << default_return_statement_qt(java_function->type(), options) << ";" << endl;
mandel@1:     } else {
mandel@1:         if (java_function->type() && (options & NoReturnStatement) == 0)
mandel@1:             s << "return ";
mandel@1:         if (static_call) {
mandel@1:             const AbstractMetaClass *implementor = java_function->implementingClass();
mandel@1:             if (java_function->isInterfaceFunction())
mandel@1:                 implementor = java_function->interfaceClass()->primaryInterfaceImplementor();
mandel@1:             s << implementor->qualifiedCppName() << "::";
mandel@1:         }
mandel@1:         s << java_function->originalName() << "(";
mandel@1:         writeFunctionCallArguments(s, java_function, QString(), Option(options | ForceEnumCast));
mandel@1:         s << ");" << endl;
mandel@1:     }
mandel@1: }
mandel@1: 
mandel@1: 
mandel@1: void CppImplGenerator::writeFunctionName(QTextStream &s,
mandel@1:                                          const AbstractMetaFunction *java_function,
mandel@1:                                          const AbstractMetaClass *java_class,
mandel@1:                                          uint options)
mandel@1: {
mandel@1:     const AbstractMetaClass *cls = java_class ? java_class : java_function->ownerClass();
mandel@1:     AbstractMetaArgumentList arguments = java_function->arguments();
mandel@1: 
mandel@1:     // Function signature
mandel@1:     QString return_type = jniReturnName(java_function, options);
mandel@1: 
mandel@1:     QString function_name;
mandel@1: 
mandel@1:     bool callThrough = java_function->needsCallThrough();
mandel@1: /* qtd    if (!callThrough)
mandel@1:         function_name = java_function->name();
mandel@1:     else */
mandel@1:     function_name = java_function->marshalledName();
mandel@1: 
mandel@1:     QString args = "__";
mandel@1: 
mandel@1:     if (callThrough && !java_function->isStatic() && !java_function->isConstructor())
mandel@1:         args += "J";
mandel@1: 
mandel@1:     if (!arguments.isEmpty()) {
mandel@1:         foreach (const AbstractMetaArgument *argument, arguments) {
mandel@1:             if (!java_function->argumentRemoved(argument->argumentIndex() + 1)) {
mandel@1:                 if (!argument->type()->hasNativeId()) {
mandel@1:                     QString modified_type = java_function->typeReplaced(argument->argumentIndex()+1);
mandel@1:                     if (modified_type.isEmpty())
mandel@1:                         args += jni_signature(argument->type(), Underscores);
mandel@1:                     else
mandel@1:                         args += jni_signature(modified_type, Underscores);
mandel@1:                 } else {
mandel@1:                     args += "J";
mandel@1:                 }
mandel@1:             }
mandel@1:         }
mandel@1:     }
mandel@1: 
mandel@1:     s << jni_function_signature(cls->package(), cls->name(), function_name,
mandel@1:                                 return_type, args, options);
mandel@1: 
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeFinalFunctionArguments(QTextStream &s, const AbstractMetaFunction *java_function, bool d_export)
mandel@1: {
mandel@1:     bool callThrough = java_function->needsCallThrough();
mandel@1:     s << "(";
mandel@1: /* qtd
mandel@1:       << "JNIEnv *__jni_env," << endl;
mandel@1:     if (!java_function->isConstructor()) {
mandel@1:         if (java_function->isStatic())
mandel@1:             s << " jclass";
mandel@1:         else
mandel@1:             s << " jobject";
mandel@1:     } else
mandel@1:         s << " jobject " << java_object_name;
mandel@1: */
mandel@1:     uint nativeArgCount = 0;
mandel@1:     const AbstractMetaClass *cls = java_function->ownerClass();
mandel@1:     if (java_function->isConstructor() &&
maxter@355:         ( cls->isPolymorphic()
mandel@1:         || cls->typeEntry()->isObject() ) )
mandel@1:     {
mandel@1:         s << "void *d_ptr";
mandel@1:         nativeArgCount++;
mandel@1:     }
mandel@1: 
mandel@1:     // passing pointer to C++ object
maxter@355:     bool hasNativeId = callThrough && !java_function->isStatic() && !java_function->isConstructor();
mandel@1:     if (hasNativeId) {
mandel@1:         if (nativeArgCount > 0)
mandel@1:             s << "," << endl << " ";
mandel@1:         /* qtd << "," << endl */ s << "void* __this_nativeId";
mandel@1:         nativeArgCount++;
mandel@1:     }
mandel@1: 
mandel@1:     AbstractMetaType *f_type = java_function->type();
mandel@1: 
mandel@1:     // return values as strings, arrays or QModelIndex'es we return as arguments
mandel@1:     bool return_arg = false;
mandel@1:     if (f_type) {
mandel@1:         if (f_type->isTargetLangString() ||
mandel@1:             f_type->isContainer() ||
eldar@81:             f_type->name() == "QModelIndex" ||
eldar@81:             f_type->typeEntry()->isStructInD())
mandel@1:             return_arg = true;
mandel@1: 
mandel@1:         if (return_arg && nativeArgCount > 0)
mandel@1:                 s << "," << endl << " ";
mandel@1: 
mandel@1:         if (f_type->isTargetLangString() || f_type->isContainer())
mandel@1:             s << "void*";
mandel@1:         else if (f_type->name() == "QModelIndex")
mandel@1:             s << "QModelIndexAccessor*";
eldar@81:         else if (f_type->typeEntry()->isStructInD())
eldar@81:             s << f_type->typeEntry()->qualifiedCppName() << " *";
mandel@1: 
mandel@1:         if(return_arg) {
mandel@1:             s << " __d_return_value";
mandel@1:             nativeArgCount++;
mandel@1:         }
mandel@1:     }
mandel@1: 
mandel@1:     // the function arguments
mandel@1:     AbstractMetaArgumentList arguments = java_function->arguments();
mandel@1:     foreach (const AbstractMetaArgument *argument, arguments) {
mandel@1:         if (!java_function->argumentRemoved(argument->argumentIndex() + 1)) {
mandel@1:             AbstractMetaType *d_type = argument->type();
mandel@1:             const TypeEntry *te = d_type->typeEntry();
mandel@1: 
mandel@1:             QString arg_name = argument->indexedName();
mandel@1: 
mandel@1:             if (nativeArgCount > 0)
mandel@1:                 s << "," << endl << " ";
eldar@81: 
eldar@81:             // if QString argument we have to pass DArray
eldar@35:             if ((te && te->qualifiedCppName() == "QString") || d_type->isTargetLangString()) {
eldar@35:                 if (d_export)
eldar@35:                     s << "string " << arg_name;
eldar@35:                 else
eldar@35:                     s << "DArray " << arg_name;
eldar@35:             } else if (d_type->isContainer()) {
mandel@1:                 const ContainerTypeEntry *cte =
mandel@1:                         static_cast<const ContainerTypeEntry *>(te);
eldar@298:                 if(cte->isQList())
eldar@298:                     s << "void* " << arg_name;
eldar@298:                 else if(isLinearContainer(cte))
eldar@298:                     s << "DArray* " << arg_name;
mandel@1:             } else {
mandel@1:                 if (!d_type->hasNativeId()) {
mandel@1:                     if(d_type->isVariant()) {
mandel@1:                         if (d_export) s << "void*";
mandel@1:                         else s << "QVariant*";
mandel@1:                     } else
mandel@1:                         s << translateType(argument->type(), EnumAsInts, d_export);
mandel@1:                 }
eldar@188:                 else if (d_type->name() == "QModelIndex") {
eldar@188:                     if(d_export && dVersion == 2 && d_type->isConstant())
eldar@188:                         s << "const(QModelIndexAccessor)";
eldar@188:                     else
eldar@188:                         s << "QModelIndexAccessor";
eldar@188:                 } else if (te->isStructInD())
mandel@1:                     s << te->qualifiedCppName();
mandel@1:                 else
mandel@1:                     s << "void*";
mandel@1: 
mandel@1:                 s << " " << arg_name;
mandel@1:             }
mandel@1:             nativeArgCount++;
mandel@1:         }
mandel@1:     }
mandel@1:     s << ")";
mandel@1: }
mandel@1: 
mandel@1: 
mandel@1: /*!
mandel@1:     Generates type conversion from Java -> Qt for all the arguments
mandel@1:     that are to be to be passed to the function
mandel@1: */
mandel@1: void CppImplGenerator::writeFinalFunctionSetup(QTextStream &s, const AbstractMetaFunction *java_function,
mandel@1:                                                const QString &qt_object_name,
mandel@1:                                                const AbstractMetaClass *cls)
mandel@1: {
mandel@1: 
mandel@1:     // Translate each of the function arguments into qt types
mandel@1:     AbstractMetaArgumentList arguments = java_function->arguments();
mandel@1:     foreach (const AbstractMetaArgument *argument, arguments) {
mandel@1:         if (!argument->type()->isPrimitive()
mandel@1:             || !java_function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex() + 1).isEmpty()) {
mandel@1:                 writeJavaToQt(s,
mandel@1:                             argument->type(),
mandel@1:                             "__qt_" + argument->indexedName(),
mandel@1:                             argument->indexedName(),
mandel@1:                             java_function,
mandel@1:                             argument->argumentIndex() + 1,
mandel@1:                             Option(UseNativeIds | EnumAsInts));
mandel@1:         }
mandel@1:     }
mandel@1: 
mandel@1:     // Extract the qt equivalent to the this pointer and name it "qt_object_name"
mandel@1:     if (!java_function->isStatic() && !java_function->isConstructor()) {
mandel@1: // qtd2        QString className = java_function->isFinalOverload() ? cls->name() : shellClassName(cls);
mandel@1:         QString className = java_function->isFinalOverload() ? cls->name() : shellClassName(cls);
mandel@1:         s << INDENT
mandel@1:           << className << " *" << qt_object_name
mandel@1:           << " = (" << className << " *) __this_nativeId;"
mandel@1:           << endl;
mandel@1: //          << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl
mandel@1: // qtd          << INDENT << "Q_ASSERT(" << qt_object_name << ");" << endl;
mandel@1:     }
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeFinalFunction(QTextStream &s, const AbstractMetaFunction *java_function,
mandel@1:                                           const AbstractMetaClass *java_class)
mandel@1: {
mandel@1:     Q_ASSERT(java_class);
mandel@1: 
mandel@1:     if (java_function->isModifiedRemoved(TypeSystem::NativeCode))
mandel@1:         return;
mandel@1: 
mandel@1:     const AbstractMetaClass *cls = java_class ? java_class : java_function->ownerClass();
mandel@1: 
mandel@1:     QString java_function_signature = cls->name() + "::" + java_function->signature();
mandel@1: 
mandel@1:     s << "// " << java_function_signature << endl;
mandel@1: 
mandel@1:     const AbstractMetaType *function_type = java_function->type();
mandel@1:     QString new_return_type = java_function->typeReplaced(0);
mandel@1:     bool has_function_type = new_return_type != "void"
mandel@1:                              && (!new_return_type.isEmpty() || function_type != 0)
mandel@1:                          && java_function->argumentReplaced(0).isEmpty();
mandel@1: 
mandel@1:     const QString qt_object_name = java_function->isStatic() ? shellClassName(cls) : "__qt_this";
mandel@1:     const QString java_object_name = java_function->isStatic() ? "__jni_class" : "__jni_object";
mandel@1: 
mandel@1:     // we are not wrapping some functions depending on arguments because API is not yet full
mandel@1:     if (notWrappedYet(java_function))
mandel@1:         return;
mandel@1: 
mandel@1:     // function signature...
mandel@1:     bool callThrough = java_function->needsCallThrough();
mandel@1:     uint options = m_native_jump_table ? ReturnType | ExternC : StandardJNISignature;
mandel@1:     writeFunctionName(s, java_function, cls, options);
mandel@1:     s << endl;
mandel@1:     writeFinalFunctionArguments(s, java_function);
mandel@1:     s << endl << "{" << endl;
mandel@1:     Indentation indent(INDENT);
mandel@1: 
mandel@1: // qtd2    s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(native) entering: " << java_function_signature << "\");" << endl;
mandel@1:     bool hasNativeId = (callThrough && !java_function->isStatic() && !java_function->isConstructor());
mandel@1: /*    if (hasNativeId)
mandel@1:         s << INDENT << "Q_UNUSED(__this_nativeId)" << endl;
mandel@1:     // Avoid compiler warnings when the variables are unused
mandel@1:     {
mandel@1:         s << INDENT << "Q_UNUSED(__jni_env)" << endl;
mandel@1: 
mandel@1:         if (java_function->isConstructor())
mandel@1:             s << INDENT << "Q_UNUSED(" << java_object_name << ")" << endl;
mandel@1: 
mandel@1:         bool hasNativeId = (callThrough && !java_function->isStatic() && !java_function->isConstructor());
mandel@1:         if (hasNativeId)
mandel@1:             s << INDENT << "Q_UNUSED(__this_nativeId)" << endl;
mandel@1:     }
mandel@1: */
mandel@1: 
mandel@1:     if (cls->isFinal() && (!java_function->isAbstract() || !java_function->isFinalInTargetLang()) && !java_function->wasPublic()) {
mandel@1:         QString debug = QString("protected function '%1' in final class '%2'")
mandel@1:             .arg(java_function->signature()).arg(java_class->name());
mandel@1:         ReportHandler::warning(debug);
mandel@1:         // Avoid compiler warnings for unused parameters
mandel@1:         AbstractMetaArgumentList arguments = java_function->arguments();
mandel@1: 
mandel@1:         foreach (const AbstractMetaArgument *argument, arguments) {
mandel@1:             s << INDENT << "Q_UNUSED(" << argument->indexedName() << ")" << endl;
mandel@1:         }
mandel@1:         s << INDENT << default_return_statement_qt(java_function->type()) << "";
mandel@1:     } else {
mandel@1:         writeFinalFunctionSetup(s, java_function, qt_object_name, cls);
mandel@1: 
mandel@1:         writeCodeInjections(s, java_function, java_function->implementingClass(), CodeSnip::Beginning, TypeSystem::NativeCode);
mandel@1: 
mandel@1:         if (java_function->isConstructor()) {
mandel@1:             writeFinalConstructor(s, java_function, qt_object_name, java_object_name);
mandel@1:         } else {
mandel@1: 
mandel@1:             QString function_prefix = "";
mandel@1:             QStringList extra_param;
mandel@1:             Option option = NoOption;
mandel@1: 
mandel@1:             bool hasShell = cls->generateShellClass();
mandel@1: 
mandel@1:             if (java_function->isFinalOverload()) {
mandel@1:                 // no prefix
mandel@1:             } else if (java_function->isFinalInCpp() && !java_function->wasPublic() && hasShell) {
mandel@1:                 function_prefix = "__public_";
mandel@1:             } else if (!java_function->isFinalInCpp() && !java_function->isStatic() && hasShell) {
mandel@1:                 function_prefix = "__override_";
eldar@21:                 extra_param.append("__do_static_call");
mandel@1:                 s << INDENT
maxter@355:                   << "bool __do_static_call = "
maxter@355:                   << "dynamic_cast<QtdObjectLink*>((" << java_class->polymorphicBase()->qualifiedCppName() << "*)__this_nativeId) != NULL;" << endl;
eldar@21:             } else {
mandel@1:                 option = OriginalName;
mandel@1:             }
mandel@1: 
mandel@1:             // Call the Qt function on the java object
mandel@1:             s << "    ";
mandel@1:             if (has_function_type) {
mandel@1:                 const QString qt_return_value = "__qt_return_value";
mandel@1:                 const QString java_return_value = "__d_return_value";
mandel@1:                 if (function_type) {
mandel@1:                     writeTypeInfo(s, function_type, EnumAsInts);
mandel@1:                     s << " " << qt_return_value
mandel@1:                       << " = ";
mandel@1:                 }
mandel@1: 
mandel@1:                 writeFunctionCall(s, qt_object_name, java_function, function_prefix, option,
mandel@1:                                   extra_param);
mandel@1:                 s << endl;
mandel@1: 
eldar@104:                 writeRefArguments(s, java_function);
eldar@104: 
mandel@1:                 writeQtToJava(s, function_type, qt_return_value, java_return_value,
mandel@1:                               java_function, 0, EnumAsInts);
mandel@1: 
mandel@1: // qtd                s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(native) -> leaving: "
mandel@1: //                  << java_function_signature << "\");";
mandel@1: 
mandel@1:                 if (function_type && function_type->name() != "QModelIndex") {
mandel@1:                     if(function_type->typeEntry()->isStructInD())
eldar@81:                         ; //s << endl << INDENT << "return " << qt_return_value << ";";
mandel@1:                     else if (!function_type->isTargetLangString() && !function_type->isContainer())
mandel@1:                         s << endl << INDENT << "return " << java_return_value << ";";
mandel@1:                 }
mandel@1: 
mandel@1:             } else {
mandel@1:                 writeFunctionCall(s, qt_object_name, java_function, function_prefix, option,
mandel@1:                                   extra_param);
eldar@104:                 writeRefArguments(s, java_function);
mandel@1:             }
mandel@1:         }
mandel@1:     }
mandel@1:     if(!java_function->argumentReplaced(0).isEmpty()) {
mandel@1:     s << INDENT << "return 0;" << endl;
mandel@1:     }
mandel@1: 
mandel@1:     s << endl << "}";
mandel@1:     s << endl << endl;
mandel@1: }
mandel@1: 
eldar@33: void CppImplGenerator::writeRefArguments(QTextStream &s, const AbstractMetaFunction *java_function)
eldar@33: {
eldar@33:     AbstractMetaArgumentList arguments = java_function->arguments();
eldar@33:     foreach (const AbstractMetaArgument *argument, arguments) {
eldar@33:         AbstractMetaType *d_type = argument->type();
eldar@33:         const TypeEntry *te = d_type->typeEntry();
eldar@33:         if ((te && d_type->isNativePointer() && te->name() == "QString"))
maxter@253:             s << QString("    qtd_toUtf8(__qt_%1.utf16(), __qt_%1.size(), &%1);").arg(argument->indexedName()) << endl;
eldar@33:     }
eldar@33: }
eldar@33: 
mandel@1: void CppImplGenerator::writeAssignment(QTextStream &s, const QString &destName, const QString &srcName,
mandel@1:                                        const AbstractMetaType *java_type)
mandel@1: {
mandel@1:     if (java_type->isArray()) {
mandel@1:         for (int i=0; i<java_type->arrayElementCount(); ++i) {
mandel@1:             writeAssignment(s, destName + "[" + QString::number(i) + "]",
mandel@1:                 srcName + "[" + QString::number(i) + "]", java_type->arrayElementType());
mandel@1:         }
mandel@1:     } else {
mandel@1:         s << INDENT << destName << " = " << srcName << ";" << endl;
mandel@1:     }
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeFieldAccessors(QTextStream &s, const AbstractMetaField *java_field)
mandel@1: {
mandel@1:     Q_ASSERT(java_field);
mandel@1:     Q_ASSERT(java_field->isPublic() || java_field->isProtected());
mandel@1: 
mandel@1:     const AbstractMetaFunction *setter = java_field->setter();
mandel@1:     const AbstractMetaFunction *getter = java_field->getter();
mandel@1: 
mandel@1:     const AbstractMetaClass *cls = java_field->enclosingClass();
mandel@1:     FieldModification mod = cls->typeEntry()->fieldModification(java_field->name());
mandel@1: 
mandel@1:     if(notWrappedYet(getter))
mandel@1:         return;
mandel@1: 
mandel@1:     if (mod.isReadable()) {
mandel@1:         // Getter
mandel@1:         if (getter->wasProtected()) {
mandel@1:             writeFunctionSignature(s, getter, getter->ownerClass());
mandel@1:             s << endl
mandel@1:               << "{" << endl;
mandel@1:             {
mandel@1:                 Indentation indent(INDENT);
mandel@1:                 s << INDENT << "return " << java_field->name() << ";" << endl;
mandel@1:             }
mandel@1:             s << "}" << endl << endl;
mandel@1:         }
mandel@1: 
mandel@1: 
mandel@1:         writeFunctionName(s, getter, getter->ownerClass());
mandel@1:         s << endl;
mandel@1:         writeFinalFunctionArguments(s, getter);
mandel@1:         s << "{" << endl;
mandel@1:         {
mandel@1:             Indentation indent(INDENT);
mandel@1: 
mandel@1: 
mandel@1:             writeFinalFunctionSetup(s, getter, "__qt_object", getter->ownerClass());
mandel@1: 
mandel@1:             const QString java_return_value = "__d_return_value";
mandel@1:             QString qt_return_value;
mandel@1:             if (setter->isStatic())
mandel@1:                 qt_return_value = shellClassName(setter->ownerClass()) + "::";
mandel@1:             else
mandel@1:                 qt_return_value = "__qt_object->";
mandel@1: 
mandel@1: 
mandel@1:             // To avoid "taking address of tmp"
mandel@1:             s << INDENT;
mandel@1:             writeTypeInfo(s, getter->type(), Option(ArrayAsPointer));
mandel@1:             QString tmp_name = "__tmp_" + getter->name();
mandel@1:             s << tmp_name << " = ";
mandel@1: 
mandel@1:             if (getter->wasPublic())
mandel@1:                 qt_return_value += java_field->name();
mandel@1:             else
mandel@1:                 qt_return_value += getter->name() + "_getter()";
mandel@1:             s << qt_return_value << ";" << endl;
mandel@1: 
mandel@1:             writeQtToJava(s, getter->type(), tmp_name, java_return_value, 0, -1, EnumAsInts);
eldar@33:             if (getter->type()->isTargetLangString() || getter->type()->name() == "QModelIndex")
mandel@1:                 ;
mandel@1:             else if(getter->type()->typeEntry()->isStructInD())
eldar@81:                 ; //s << INDENT << "return " << tmp_name << ";" << endl;
mandel@1:             else
mandel@1:                 s << INDENT << "return " << java_return_value << ";" << endl;
mandel@1:         }
mandel@1:         s << "}" << endl << endl;
mandel@1:     }
mandel@1: 
mandel@1:     if(notWrappedYet(setter))
mandel@1:         return;
mandel@1: 
mandel@1:     // Setter
mandel@1:     if (mod.isWritable() && !java_field->type()->isConstant()) {
mandel@1:         // Write public override for protected fields
mandel@1:         if (setter->wasProtected()) {
mandel@1:             writeFunctionSignature(s, setter, setter->ownerClass());
mandel@1:             s << endl
mandel@1:               << "{" << endl;
mandel@1:             {
mandel@1:                 Indentation indent(INDENT);
mandel@1: 
mandel@1:                 Q_ASSERT(setter->arguments().count() > 0);
mandel@1:                 const AbstractMetaArgument *argument = setter->arguments().at(0);
mandel@1: 
mandel@1:                 QString thisRef = java_field->isStatic()
mandel@1:                     ? setter->ownerClass()->qualifiedCppName() + QString("::")
mandel@1:                     : QString("this->");
mandel@1:                 writeAssignment(s, thisRef + java_field->name(), argument->indexedName(), argument->type());
mandel@1:             }
mandel@1:             s << "}" << endl << endl;
mandel@1:         }
mandel@1: 
mandel@1:         writeFunctionName(s, setter, setter->ownerClass());
mandel@1:         s << endl;
mandel@1:         writeFinalFunctionArguments(s, setter);
mandel@1:         s  << "{" << endl;
mandel@1: 
mandel@1:         {
mandel@1:             Indentation indent(INDENT);
mandel@1: 
mandel@1:             writeFinalFunctionSetup(s, setter, "__qt_object", setter->ownerClass());
mandel@1: 
mandel@1:             Q_ASSERT(setter->arguments().count() == 1);
mandel@1:             const AbstractMetaArgument *argument = setter->arguments().at(0);
mandel@1: 
mandel@1:             QString dest;
mandel@1:             if (setter->isStatic())
mandel@1:                 dest = shellClassName(setter->ownerClass()) + "::";
mandel@1:             else
mandel@1:                 dest = "__qt_object->";
mandel@1: 
mandel@1:             QString src;
eldar@33:             if (!argument->type()->isPrimitive() && !argument->type()->typeEntry()->isStructInD()) {
mandel@1:                 src = "__qt_" + argument->indexedName();
eldar@33:             } else if (argument->type()->name() == "QModelIndex") {
eldar@33:                 src = "qtd_to_QModelIndex(" + argument->indexedName() + ")";
eldar@33:             } else
mandel@1:                 src = argument->indexedName();
mandel@1: 
mandel@1:             if (setter->wasPublic())
mandel@1:                 writeAssignment(s, dest + java_field->name(), src, argument->type());
mandel@1:             else
mandel@1:                 s << INDENT << dest << setter->name() << "_setter(" << src << ");" << endl;
mandel@1:         }
mandel@1:         s << "}" << endl << endl;
mandel@1:     }
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeFinalDestructor(QTextStream &s, const AbstractMetaClass *cls)
mandel@1: {
maxter@354:     if (cls->hasConstructors() && cls->isDestructorBase()) {
maxter@357:         s << INDENT << "QTD_EXTERN QTD_DLL_PUBLIC void qtd_" << cls->name() << "_delete(void* nativeId)" << endl
eldar@294:           << INDENT << "{" << endl
maxter@354:           << INDENT << "    delete (" << shellClassName(cls) << "*)nativeId;" << endl
eldar@294:           << INDENT << "}" << endl << endl;
eldar@294: 
maxter@357:         s << INDENT << "QTD_EXTERN QTD_DLL_PUBLIC void qtd_" << cls->name() << "_destroy(void* nativeId)" << endl
eldar@294:           << INDENT << "{" << endl
maxter@354:           << INDENT << "    call_destructor((" << shellClassName(cls) << "*)nativeId);" << endl
eldar@294:           << INDENT << "}" << endl << endl;
mandel@1:     }
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeFinalConstructor(QTextStream &s,
mandel@1:                                          const AbstractMetaFunction *java_function,
mandel@1:                                          const QString &qt_object_name,
eldar@293:                                          const QString &java_object_name,
eldar@293:                                          const QString &place)
mandel@1: {
mandel@1:     const AbstractMetaClass *cls = java_function->ownerClass();
mandel@1:     AbstractMetaArgumentList arguments = java_function->arguments();
mandel@1:     QString className = cls->typeEntry()->qualifiedCppName();
mandel@1: 
mandel@1:     bool hasShellClass = cls->generateShellClass();
mandel@1: 
mandel@1:     s << INDENT << shellClassName(cls) << " *" << qt_object_name
eldar@293:       << " = new " << place << shellClassName(cls)
mandel@1:       << "(";
mandel@1:     writeFunctionCallArguments(s, java_function, "__qt_");
mandel@1:     s << ");" << endl;
mandel@1:     s << INDENT << "return (void *) " << qt_object_name << ";" << endl; // qtd
mandel@1: 
mandel@1: /* qtd    s << INDENT << "QtJambiLink *__qt_java_link = ";
mandel@1:     if (cls->isQObject()) {
mandel@1:         s << "qtjambi_construct_qobject(__jni_env, " << java_object_name << ", "
mandel@1:           << qt_object_name << ")";
mandel@1:     } else {
mandel@1:         s << "qtjambi_construct_object(__jni_env, " << java_object_name << ", " << qt_object_name;
mandel@1:         if (cls->typeEntry()->isValue())
mandel@1:             s << ", \"" << className << "\")";
mandel@1:         else // non-QObject, object type
mandel@1:             s << ", QMetaType::Void, QLatin1String(\"" << cls->fullName().replace(".", "/") << "\"), true)";
mandel@1:     }
mandel@1:     s << ";" << endl
mandel@1:       << INDENT << "if (!__qt_java_link) {" << endl;
mandel@1:     {
mandel@1:         Indentation indent(INDENT);
mandel@1:         s << INDENT << "qWarning(\"object construction failed for type: "
mandel@1:           << className << "\");" << endl
mandel@1:           << INDENT << "return;" << endl;
mandel@1:     }
mandel@1:     s << INDENT << "}" << endl;
mandel@1: 
mandel@1: 
mandel@1:     if (cls->isQObject()) {
mandel@1:         // Make sure all qobjects created by Java are owned by java only if
mandel@1:         // parent object has not been set.
mandel@1:         // All other objects will default to split ownership.
mandel@1:         s << INDENT << "if(!__qt_this->QObject::parent()){" << endl;
mandel@1:         s << INDENT << "    __qt_java_link->setJavaOwnership(__jni_env, " << java_object_name << ");" << endl;
mandel@1:         s << INDENT << "}" << endl;
mandel@1:     } else {
mandel@1:         // All non-qobjects created by Java are owned by java
mandel@1:         s << INDENT << "__qt_java_link->setJavaOwnership(__jni_env, " << java_object_name << ");" << endl;
mandel@1:     }
mandel@1: 
mandel@1:     if (hasCustomDestructor(cls)) {
mandel@1:         s << INDENT << "__qt_java_link->setDestructorFunction(qtjambi_destructor);" << endl;
mandel@1:     }
mandel@1: 
mandel@1:     if (cls->typeEntry()->typeFlags() & ComplexTypeEntry::DeleteInMainThread)
mandel@1:         s << INDENT << "__qt_java_link->setDeleteInMainThread(true);" << endl;
mandel@1: 
mandel@1:     if (!cls->hasVirtualFunctions() && !cls->hasInconsistentFunctions() && !cls->typeEntry()->isObject())
mandel@1:         return;
mandel@1: 
mandel@1:     if (hasShellClass) {
mandel@1:         // Set up the link object
mandel@1:         s << INDENT << qt_object_name << "->m_link = __qt_java_link;" << endl;
mandel@1: 
mandel@1:         // Make sure the user data in the QObject has bindings to the qobject's meta object
mandel@1:         // (this has to be done after the link is set, so that the fake meta object
mandel@1:         //  can access the java object, for which it gets a reference in the link)
mandel@1:         if (cls->isQObject())
mandel@1:             s << INDENT << qt_object_name << "->m_link->setMetaObject(" << qt_object_name << "->metaObject());" << endl;
mandel@1: 
mandel@1:         s << INDENT << qt_object_name << "->m_link->setCreatedByJava(true);" << endl;
mandel@1: 
mandel@1: 
mandel@1: 
mandel@1:         AbstractMetaClassList interfaces = cls->interfaces();
mandel@1:         if (interfaces.size() + (cls->baseClass() != 0 ? 1 : 0) > 1)  {
mandel@1:             if (cls->baseClass() != 0)
mandel@1:                 interfaces += cls->baseClass();
mandel@1:             foreach (AbstractMetaClass *iface, interfaces) {
mandel@1:                 AbstractMetaClass *impl = iface->isInterface() ? iface->primaryInterfaceImplementor() : iface;
mandel@1:                 s << INDENT << qt_object_name << "->m_link->registerSubObject((" << impl->qualifiedCppName() << " *) " << qt_object_name << ");" << endl;
mandel@1:             }
mandel@1:         }
mandel@1:     }
mandel@1: 
mandel@1:     if (!cls->hasVirtualFunctions() && !cls->hasInconsistentFunctions())
mandel@1:         return;
mandel@1: 
mandel@1:     // Set up the vtable
mandel@1:     s << INDENT;
mandel@1:     QString space(24, ' ');
mandel@1:     if (hasShellClass)
mandel@1:         s << qt_object_name << "->m_vtable = ";
mandel@1:     s << "qtjambi_setup_vtable(__jni_env, " << endl << space << "__jni_object, " << endl;
mandel@1: 
mandel@1:     if (cls->hasInconsistentFunctions()) {
mandel@1:         s << space << "qtjambi_inconsistent_count, " << endl
mandel@1:           << space << "qtjambi_inconsistent_names, " << endl
mandel@1:           << space << "qtjambi_inconsistent_signatures, " << endl;
mandel@1:     } else {
mandel@1:         s << space << "0, 0, 0, // no inconsistent functions" << endl;
mandel@1:     }
mandel@1: 
mandel@1:     if (cls->hasVirtualFunctions()) {
mandel@1:         s << space << "qtjambi_method_count, " << endl
mandel@1:           << space << "qtjambi_method_names, " << endl
mandel@1:           << space << "qtjambi_method_signatures" << endl;
mandel@1:     } else {
mandel@1:         s << space << "0, 0, 0 // no virtual functions" << endl;
mandel@1:     }
mandel@1: 
mandel@1:     s << space << ");" << endl; */
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeSignalInitialization(QTextStream &s, const AbstractMetaClass *java_class)
mandel@1: {
mandel@1:     if (!java_class->isQObject()
mandel@1:         || java_class->queryFunctions(AbstractMetaClass::Signals | AbstractMetaClass::Visible | AbstractMetaClass::NotRemovedFromTargetLang).size() == 0) {
mandel@1:         return ;
mandel@1:     }
mandel@1: 
mandel@1:     s << jni_function_signature(java_class->package(), java_class->name(), "__qt_signalInitialization", "jboolean")
mandel@1:       << endl << "(JNIEnv *__jni_env, jobject java_object, jlong ptr, jstring java_signal_name)" << endl
mandel@1:       << "{" << endl
mandel@1:       << "   QtJambiLink *link = (QtJambiLink *) ptr;" << endl
mandel@1:       << "   if (link == 0)" << endl
mandel@1:       << "       return true;" << endl << endl
mandel@1:       << "   QObject *qt_this = link->qobject();" << endl
mandel@1:       << "   Q_ASSERT(qt_this);" << endl << endl
mandel@1:       << "   QtJambi_SignalWrapper_" << java_class->name() << " *qt_wrapper = "
mandel@1:       << "   (QtJambi_SignalWrapper_" << java_class->name() << " *) link->signalWrapper();" << endl
mandel@1:       << "   if (qt_wrapper == 0) {" << endl
mandel@1:       << "       qt_wrapper = new QtJambi_SignalWrapper_" << java_class->name() << ";" << endl
mandel@1:       << "       link->setSignalWrapper(qt_wrapper);" << endl
mandel@1:       << "       qt_wrapper->link = link;" << endl << endl
mandel@1:       << "       qtjambi_resolve_signals(__jni_env," << endl
mandel@1:       << "                               java_object," << endl
mandel@1:       << "                               qt_wrapper->m_signals," << endl
mandel@1:       << "                               qtjambi_signal_count," << endl
mandel@1:       << "                               (char **) qtjambi_signal_names," << endl
mandel@1:       << "                               (int *) qtjambi_signal_argumentcounts);" << endl
mandel@1:       << "   }" << endl
mandel@1:       << "   QString signal_name = qtjambi_to_qstring(__jni_env, java_signal_name);" << endl
mandel@1:       << "   return qtjambi_connect_cpp_to_java(__jni_env," << endl
mandel@1:       << "                                      signal_name," << endl
mandel@1:       << "                                      qt_this," << endl
mandel@1:       << "                                      qt_wrapper," << endl
mandel@1:       << "                                      QLatin1String(\"" << java_class->fullName() << "\")," << endl
mandel@1:       << "                                      QLatin1String(\"" << signalWrapperPrefix() << "\"));" << endl
mandel@1:       << "}";
mandel@1: }
mandel@1: 
mandel@1: QString CppImplGenerator::fromObject(const TypeEntry *entry,
mandel@1:                                      const QString &var_name)
mandel@1: {
mandel@1:     QString returned;
mandel@1:     QString package = entry->javaPackage();
mandel@1:     const ComplexTypeEntry *centry = entry->isComplex()
mandel@1:                                      ? static_cast<const ComplexTypeEntry *>(entry)
mandel@1:                                      : 0;
mandel@1: 
mandel@1:     if (centry == 0 || centry->polymorphicIdValue().isEmpty()) {
mandel@1: /* qtd        returned = "qtjambi_from_object(__jni_env, " + var_name + ", \""
mandel@1:                    + entry->lookupName()
mandel@1:                    + "\", \"" + QString(package).replace(".", "/") + "/\", true);";
mandel@1: */
mandel@1:         if(entry->isObject())
mandel@1:             returned = var_name + ";";
mandel@1:         else
mandel@1:             returned = "new " + entry->lookupName() + "(" + var_name +");";
mandel@1:     } else {
mandel@1:         AbstractMetaClass *cls = classes().findClass(centry->qualifiedCppName());
mandel@1:         if (!cls) {
mandel@1:             qFatal("CppImplGenerator::fromObject(): class '%s' could not be resolved...",
mandel@1:                    qPrintable(centry->qualifiedCppName()));
mandel@1:         }
mandel@1: 
mandel@1:         while (cls != 0 && !cls->typeEntry()->isPolymorphicBase())
mandel@1:             cls = cls->baseClass();
mandel@1: 
mandel@1:         QString full_name;
mandel@1:         if (cls != 0) {
mandel@1:             full_name = cls->fullName();
mandel@1:         } else {
mandel@1:             ReportHandler::warning(QString("class '%1' has polymorphic id but does not inherit a polymorphic class")
mandel@1:                                    .arg(centry->qualifiedCppName()));
mandel@1:         }
mandel@1: /* qtd
mandel@1:         returned = "qtjambi_from_object(__jni_env, " + var_name + ", \""
mandel@1:                    + centry->lookupName()
mandel@1:                    + "\", \"" + QString(package).replace(".", "/") + "/\","
mandel@1:                    + "\"" + jni_signature(full_name, Underscores) + "\", true); // fucking complex";
mandel@1: */
mandel@1:         if(entry->isObject())
mandel@1:             returned = var_name + "; // complex entry";
mandel@1:         else
mandel@1:             returned = "new " + centry->lookupName() + "(" + var_name +");  // complex entry";
mandel@1:     }
mandel@1: 
mandel@1:     return returned;
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeOriginalMetaObjectFunction(QTextStream &s, const AbstractMetaClass *java_class)
mandel@1: {
mandel@1:     Q_ASSERT(java_class->isQObject());
mandel@1: 
mandel@1:     s << jni_function_signature(java_class->package(),
mandel@1:                                 java_class->name(),
mandel@1:                                 "originalMetaObject",
mandel@1:                                 "jlong");
mandel@1: 
mandel@1:     s << endl
mandel@1:       << "(JNIEnv *," << endl
mandel@1:       << " jclass)" << endl
mandel@1:       << "{" << endl;
mandel@1:     {
mandel@1:         Indentation indent(INDENT);
mandel@1:         s << INDENT << "return reinterpret_cast<jlong>(&" << java_class->qualifiedCppName() << "::staticMetaObject);" << endl;
mandel@1:     }
mandel@1:     s << "}" << endl << endl;
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeFromNativeFunction(QTextStream &s, const AbstractMetaClass *java_class)
mandel@1: {
mandel@1:     s << jni_function_signature(java_class->package(),
mandel@1:                                 java_class->name(),
mandel@1:                                 "fromNativePointer",
mandel@1:                                 "jobject");
mandel@1:     s << endl
mandel@1:       << "(JNIEnv *__jni_env," << endl
mandel@1:       << " jclass," << endl
mandel@1:       << " jobject nativePointer)" << endl
mandel@1:       << "{" << endl;
mandel@1:     {
mandel@1:         Indentation indent(INDENT);
mandel@1:         s << INDENT << "void *ptr = qtjambi_to_cpointer(__jni_env, nativePointer, 1);" << endl
mandel@1:             << INDENT << "return " << fromObject(java_class->typeEntry(), "ptr") << endl
mandel@1:           << "}" << endl;
mandel@1:     }
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeFromArrayFunction(QTextStream &s, const AbstractMetaClass *java_class)
mandel@1: {
mandel@1:     s << jni_function_signature(java_class->package(),
mandel@1:                                 java_class->name(),
mandel@1:                                 "nativePointerArray",
mandel@1:                                 "jobject");
mandel@1:     s << endl
mandel@1:       << "(JNIEnv *__jni_env," << endl
mandel@1:       << " jclass," << endl
mandel@1:       << " jobjectArray array)" << endl
mandel@1:       << "{" << endl;
mandel@1:     {
mandel@1:         Indentation indent(INDENT);
mandel@1:         s << INDENT << "return qtjambi_array_to_nativepointer(__jni_env, " << endl
mandel@1:           << INDENT << "                                     array, " << endl
mandel@1:           << INDENT << "                                     sizeof("
mandel@1:                     << java_class->qualifiedCppName() << "));" << endl;
mandel@1:     }
mandel@1:     s << "}" << endl;
mandel@1: }
mandel@1: 
mandel@1: 
mandel@1: void CppImplGenerator::writeInterfaceCastFunction(QTextStream &s,
mandel@1:                                                   const AbstractMetaClass *java_class,
mandel@1:                                                   const AbstractMetaClass *interface)
mandel@1: {
mandel@1:     Q_ASSERT(interface->isInterface());
mandel@1:     const InterfaceTypeEntry *ie = static_cast<const InterfaceTypeEntry *>(interface->typeEntry());
mandel@1:     QString interface_name = ie->origin()->targetLangName();
mandel@1: 
mandel@1:     s << endl
mandel@1:       << jni_function_signature(java_class->package(),
mandel@1:                                 java_class->name(),
mandel@1:                                 QString("__qt_cast_to_%1").arg(interface_name),
mandel@1:                                 "jlong",
mandel@1:                                 "__J");
mandel@1: 
mandel@1:     s << endl
mandel@1:       << "(JNIEnv *," << endl
mandel@1:       << " jobject," << endl
mandel@1:       << " jlong ptr)" << endl
mandel@1:       << "{" << endl
mandel@1:       << "    return (jlong) (" << interface->primaryInterfaceImplementor()->qualifiedCppName() << " *) "
mandel@1:       << "(" << java_class->qualifiedCppName() << " *) ptr;" << endl
mandel@1:       << "}" << endl;
mandel@1: }
mandel@1: 
mandel@1: bool CppImplGenerator::writeConversionRule(QTextStream &s,
mandel@1:                                            TypeSystem::Language target_language,
mandel@1:                                            const AbstractMetaFunction *java_function,
mandel@1:                                            int argument_index,
mandel@1:                                            const QString &qt_name,
mandel@1:                                            const QString &java_name)
mandel@1: {
mandel@1:     if (argument_index < 0 || java_function == 0)
mandel@1:         return false;
mandel@1: 
mandel@1:     QString conversion_rule = java_function->conversionRule(target_language, argument_index);
mandel@1: 
mandel@1:     if (!conversion_rule.isEmpty()) {
mandel@1:         QString qt_name_var;
mandel@1:         QString java_name_var;
mandel@1: 
mandel@1:         if ((argument_index == 0 && target_language == TypeSystem::NativeCode)
mandel@1:              || (argument_index != 0 && target_language == TypeSystem::ShellCode)) {
mandel@1:             qt_name_var = "%in";
mandel@1:             java_name_var = "%out";
mandel@1:         } else {
mandel@1:             qt_name_var = "%out";
mandel@1:             java_name_var = "%in";
mandel@1:         }
mandel@1: 
mandel@1:         conversion_rule  = conversion_rule.replace(qt_name_var, qt_name)
mandel@1:                                           .replace(java_name_var, java_name);
mandel@1: 
mandel@1:         AbstractMetaArgumentList arguments = java_function->arguments();
mandel@1:         for (int i=0; i<arguments.size(); ++i) {
mandel@1:             conversion_rule = conversion_rule.replace("%" + QString::number(i+1),
mandel@1:                                                       arguments.at(i)->indexedName());
mandel@1:         }
mandel@1: 
mandel@1:         QStringList lines = conversion_rule.split("\n");
mandel@1:         foreach (QString line, lines) {
mandel@1:             s << INDENT << line.trimmed() << endl;
mandel@1:         }
mandel@1: 
mandel@1:         return true;
mandel@1:     } else {
mandel@1:         return false;
mandel@1:     }
mandel@1: }
mandel@1: 
mandel@1: 
mandel@1: void CppImplGenerator::writeJavaToQt(QTextStream &s,
mandel@1:                                      const AbstractMetaClass *java_class,
mandel@1:                                      const AbstractMetaType *function_return_type,
mandel@1:                                      const QString &qt_name,
mandel@1:                                      const QString &java_name,
mandel@1:                                      const AbstractMetaFunction *java_function,
mandel@1:                                      int argument_index)
mandel@1: {
mandel@1:     // Conversion to C++: Shell code for return values, native code for arguments
mandel@1:     TypeSystem::Language lang = argument_index == 0 ? TypeSystem::ShellCode : TypeSystem::NativeCode;
mandel@1:     if (writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name))
mandel@1:         return;
mandel@1: 
mandel@1:     s << INDENT << shellClassName(java_class) << " *" << qt_name << " = ("
mandel@1:       << shellClassName(java_class) << " *) ";
mandel@1:     if (java_class->isQObject())
mandel@1:         s << "qtjambi_to_qobject";
mandel@1:     else
mandel@1:         s << "qtjambi_to_object";
mandel@1:     s << "(__jni_env, " << java_name << ");" << endl;
mandel@1:     if (java_class->isQObject()) {
mandel@1:         // ### throw exceptions when objects are null...
mandel@1:         s << INDENT << "if (!" << qt_name << ") "
mandel@1:           << default_return_statement_java(function_return_type) << ";"  << endl << endl;
mandel@1:     }
mandel@1: }
mandel@1: 
mandel@1: 
mandel@1: void CppImplGenerator::writeJavaToQt(QTextStream &s,
mandel@1:                                      const AbstractMetaType *java_type,
mandel@1:                                      const QString &qt_name,
mandel@1:                                      const QString &java_name,
mandel@1:                                      const AbstractMetaFunction *java_function,
mandel@1:                                      int argument_index,
mandel@1:                                      Option options)
mandel@1: {
mandel@1:     // Conversion to C++: Shell code for return values, native code for arguments
mandel@1:     TypeSystem::Language lang = argument_index == 0 ? TypeSystem::ShellCode : TypeSystem::NativeCode;
mandel@1:     if (java_function && writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name))
mandel@1:         return;
mandel@1: 
mandel@1:     if (java_type == 0) {
mandel@1:         QString warn = QString("no conversion possible for argument '%1' in function '%2::%3' for "
mandel@1:                                "language '%4'")
mandel@1:                                .arg(argument_index)
mandel@1:                                .arg(java_function->implementingClass()->name())
mandel@1:                                .arg(java_function->name())
mandel@1:                                .arg(int(lang));
mandel@1:         ReportHandler::warning(warn);
mandel@1:         return;
mandel@1:     }
mandel@1:     if (java_type->name() == "QModelIndex") {
mandel@1:         s << INDENT << "QModelIndex " << qt_name << " = qtd_to_QModelIndex("
mandel@1:                 << java_name << ");" << endl;
mandel@1:     } else if (java_type->typeEntry()->isStructInD()) {
mandel@1:         // empty
mandel@1:     } else if (java_type->typeEntry() && java_type->typeEntry()->qualifiedCppName() == "QString") {
mandel@1:         s << INDENT << "QString " << qt_name
eldar@33:           << " = " << QString("QString::fromUtf8((const char *)%1.ptr, %1.length);").arg(java_name) << endl;
mandel@1:     } else if (java_type->isJObjectWrapper()) {
mandel@1:         s << INDENT << "JObjectWrapper " << qt_name
mandel@1:           << " = qtjambi_to_jobjectwrapper(__jni_env, " << java_name << ");" << endl;
mandel@1:     } else if (java_type->isVariant()) {
mandel@1:         s << INDENT << "QVariant " << qt_name
mandel@1:           << " = " << java_name << " == NULL ? QVariant() : QVariant(*" << java_name << ");" << endl;
mandel@1:     } else if (java_type->isArray() && java_type->arrayElementType()->isPrimitive()) {
mandel@1:         AbstractMetaType *elementType = java_type->arrayElementType();
mandel@1: 
mandel@1:         // ### Don't assert on wrong array lengths
eldar@33: //        s << INDENT << "Q_ASSERT(__jni_env->GetArrayLength((jarray) " << java_name << ") == " << java_type->arrayElementCount() << ");" << endl;
mandel@1:         s << INDENT;
mandel@1:         writeTypeInfo(s, elementType);
eldar@33:         s << " *" << qt_name << " = (";
eldar@33:         writeTypeInfo(s, elementType);
eldar@33:         s << "*) " << java_name << ";" << endl;
eldar@33: /*
mandel@1:         s << INDENT << "__jni_env->" << getXxxArrayRegion(elementType) << "( (" << translateType(java_type, options)
mandel@1:           << ")" << java_name << ", 0, " << java_type->arrayElementCount() << ", "
mandel@1:           << "(" << translateType(elementType, options) << " *" << ")"
mandel@1:           << qt_name << ");" << endl;
eldar@33: */
mandel@1:     } else if (java_type->isArray()) {
mandel@1:         AbstractMetaType *elementType = java_type->arrayElementType();
mandel@1: 
mandel@1:         s << INDENT << "Q_ASSERT(__jni_env->GetArrayLength((jarray) " << java_name << ") == " << java_type->arrayElementCount() << ");" << endl;
mandel@1:         writeTypeInfo(s, elementType);
mandel@1:         s << "[" << java_type->arrayElementCount() << "]" << qt_name << ";" << endl;
mandel@1: 
mandel@1:         for (int i=0; i<java_type->arrayElementCount(); ++i) {
mandel@1:             writeJavaToQt(s, elementType, qt_name + "[" + QString::number(i) + "]",
mandel@1:                 "__jni_env->GetObjectArrayElement(" + java_name + ", " + QString::number(i) + ")", 0, -1, options);
mandel@1:         }
mandel@1: 
mandel@1:     } else if (java_type->isTargetLangString()) {
mandel@1:         s << INDENT << "QString " << qt_name
mandel@1:           << " = " << "QString::fromUtf8(" << java_name << ", " << java_name << "_size);" << endl;
mandel@1: // qtd          << " =  qtjambi_to_qstring(__jni_env, (jstring) " << java_name << ");" << endl;
mandel@1: 
mandel@1:     } else if (java_type->isTargetLangChar()) {
mandel@1:         s << INDENT << "QChar " << qt_name
mandel@1:           << " = (ushort)" << java_name << ";" << endl;
mandel@1: 
mandel@1:     } else if (java_type->isEnum() || java_type->isFlags()) {
mandel@1: 
mandel@1:         bool written = false;
mandel@1:         if (java_type->isEnum()) {
mandel@1:             AbstractMetaEnum *java_enum =
mandel@1:                 m_classes.findEnum(static_cast<const EnumTypeEntry *>(java_type->typeEntry()));
mandel@1:             if (java_enum && !java_enum->isPublic()) {
mandel@1: 
mandel@1:                 s << INDENT << "int " << qt_name << " = ";
mandel@1:                 written = true;
mandel@1:             }
mandel@1:         }
mandel@1: 
mandel@1:         if (!written) {
mandel@1:             QString qualified_name = java_type->typeEntry()->qualifiedCppName();
mandel@1:             s << INDENT << qualified_name << " " << qt_name
mandel@1:               << " = (" << qualified_name << ") ";
mandel@1:         }
mandel@1: 
mandel@1:         if ((options & EnumAsInts) == 0 && (java_type->isTargetLangEnum() || java_type->isTargetLangFlags())) {
eldar@33:             s << java_name << ";" << endl;
mandel@1: 
mandel@1:         } else if (options & BoxedPrimitive) {
mandel@1:             const PrimitiveTypeEntry *pentry = TypeDatabase::instance()->findTargetLangPrimitiveType("int");
mandel@1:             Q_ASSERT(pentry);
mandel@1: 
mandel@1:             s << java_name << ";" << endl;
mandel@1: 
mandel@1:         } else {
mandel@1:             s << java_name << ';' << endl;
mandel@1:         }
mandel@1: 
mandel@1:     } else if (java_type->isContainer()) {
mandel@1:         writeJavaToQtContainer(s, java_type, qt_name, java_name, 0, -1);
mandel@1: 
mandel@1:     } else if (java_type->isThread()) {
mandel@1:         s << INDENT << "QThread *" << qt_name << " = qtjambi_to_thread(__jni_env, " << java_name
mandel@1:           << ");" << endl;
mandel@1: 
mandel@1:     } else if (java_type->typeEntry()->isCustom()) {
mandel@1:         const CustomTypeEntry *custom_type =
mandel@1:             static_cast<const CustomTypeEntry *>(java_type->typeEntry());
mandel@1:         s << INDENT;
mandel@1:         custom_type->generateCppJavaToQt(s, java_type, "__jni_env", qt_name, java_name);
mandel@1:         s << ";" << endl;
mandel@1: 
mandel@1:     } else {
mandel@1: 
mandel@1:         const TypeEntry *type = java_type->typeEntry();
mandel@1:         QString class_name = type->name();
mandel@1:         QString qualified_class_name = fixCppTypeName(type->qualifiedCppName());
mandel@1: 
mandel@1:         // Declaration and the c-cast
mandel@1:         s << INDENT;
mandel@1:         writeTypeInfo(s, java_type);
mandel@1:         s << ' ' << qt_name << " = (";
mandel@1:         writeTypeInfo(s, java_type);
mandel@1:         s << ") ";
mandel@1: 
mandel@1:         if (java_type->isPrimitive()) {
mandel@1:             if (options & BoxedPrimitive) {
mandel@1:                 const PrimitiveTypeEntry *pentry = static_cast<const PrimitiveTypeEntry *>(type);
mandel@1: //std::cout << "---error_here " << type->targetLangName().toStdString() << " \n";
mandel@1: //std::cout << "----func_here " << java_function->marshalledName().toStdString() << " \n";
mandel@1: 
mandel@1:                 if (!pentry->preferredConversion())
mandel@1:                     pentry = TypeDatabase::instance()->findTargetLangPrimitiveType(pentry->targetLangName());
mandel@1:                 Q_ASSERT(pentry);
mandel@1: 
mandel@1:                 s << java_name << ";" << endl;
mandel@1: 
mandel@1:             } else if ((options & GlobalRefJObject) && type->jniName() == QLatin1String("jobject")) {
mandel@1:                 s << "__jni_env->NewGlobalRef(" << java_name << ");" << endl;
mandel@1:             } else {
mandel@1:                 s << java_name << ';' << endl;
mandel@1:             }
mandel@1: 
mandel@1: #if 0
mandel@1:         } else if (java_type->isEnum()) {
mandel@1:             s << "qtjambi_to_enum(__jni_env, " << java_name << ");" << endl;
mandel@1: #endif
mandel@1: 
mandel@1:         } else if ((java_type->isQObject() || java_type->isObject())
mandel@1:                    && static_cast<const ObjectTypeEntry *>(type)->designatedInterface()) {
mandel@1: /* qtd           const InterfaceTypeEntry *ie =
mandel@1:                 static_cast<const ObjectTypeEntry *>(type)->designatedInterface();
mandel@1:             s << "qtjambi_to_interface(__jni_env, ";
mandel@1: 
mandel@1:             // This cast is only valid if we're dealing with a native id
mandel@1:             if ((options & UseNativeIds) == UseNativeIds)
mandel@1:                 s << "(QtJambiLink *)";
mandel@1: */
mandel@1:             s << java_name << ";" << endl;
mandel@1: /* qtd
mandel@1:             s << "\"" << ie->targetLangName() << "\", \""
mandel@1:               << ie->javaPackage().replace(".", "/") << "/\", "
mandel@1:               << "\"__qt_cast_to_" << type->targetLangName() << "\");" << endl;
mandel@1: */
mandel@1:         } else if (java_type->isObject() || java_type->isQObject() || java_type->isNativePointer()) {
mandel@1:             if (java_type->isReference()) {
mandel@1:                 s << "* (" << qualified_class_name << " "
mandel@1:                   << QString(java_type->actualIndirections(), '*') << ") ";
mandel@1:             }
mandel@1: 
mandel@1:             if (java_type->isNativePointer()) {
mandel@1: /* qtd                s << "qtjambi_to_cpointer("
mandel@1:                 << "__jni_env, "
mandel@1:                 << java_name << ", "
mandel@1:                 << java_type->actualIndirections() << ");" << endl; */
mandel@1:                 s << java_name << ";" << endl; // qtd
mandel@1:             }/* qtd else if (java_type->isQObject()) {
mandel@1:                 if ((options & UseNativeIds) == 0)
mandel@1:                     s << "qtjambi_to_qobject(__jni_env, ";
mandel@1:                 else
mandel@1:                     s << "qtjambi_from_jlong(";
mandel@1:                 s << java_name;
mandel@1:                 s << ");" << endl;
mandel@1:             }*/ else {
mandel@1: /* qtd                if ((options & UseNativeIds) == 0)
mandel@1:                     s << "qtjambi_to_object(__jni_env, ";
mandel@1:                 else
mandel@1:                     s << "qtjambi_from_jlong(";
mandel@1: */                s << java_name;
mandel@1:                 s << ";" << endl; // +
mandel@1: // qtd                s << ");" << endl;
mandel@1:             }
mandel@1: 
mandel@1:         } else {
mandel@1:             // Return values...
mandel@1:             if (argument_index == 0) {
mandel@1:                 s << "(" << java_name << " != 0 ? *(" << qualified_class_name << " *)";
mandel@1: /* qtd                if ((options & UseNativeIds) == 0)
mandel@1:                     s << "qtjambi_to_object(__jni_env, ";
mandel@1:                 else
mandel@1:                     s << "qtjambi_from_jlong(";
mandel@1: */                s << java_name;
mandel@1:                 s << " : " << qualified_class_name << "());" << endl;
mandel@1:             } else {
mandel@1:                 s << "*"
mandel@1:                   << "(" << qualified_class_name << " *)";
mandel@1:                 bool null_check = false;
mandel@1: /* qtd               if ((options & UseNativeIds) == 0) {
mandel@1:                     s << "qtjambi_to_object(__jni_env, ";
mandel@1:                 } else if (hasDefaultConstructor(java_type)) {
mandel@1:                     null_check = true;
mandel@1:                     s << "(" << java_name << " != 0 ? qtjambi_from_jlong(";
mandel@1:                 } else {
mandel@1:                     s << "qtjambi_from_jlong(";
mandel@1:                 }
mandel@1: */                s << java_name;
mandel@1: // qtd                s << ")";
mandel@1: 
mandel@1:                 if (null_check)
mandel@1:                     s << " : default_" << QString(qualified_class_name).replace("::", "_") << "())";
mandel@1:                 s << ";" << endl;
mandel@1:             }
mandel@1: 
mandel@1:         }
mandel@1:     }
mandel@1: // qtd    s << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl;
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeQtToJava(QTextStream &s,
mandel@1:                                      const AbstractMetaType *java_type,
mandel@1:                                      const QString &qt_name,
mandel@1:                                      const QString &java_name,
mandel@1:                                      const AbstractMetaFunction *java_function,
mandel@1:                                      int argument_index,
mandel@1:                                      Option option)
mandel@1: {
mandel@1: 
mandel@1:     // Conversion to Java: Native code for return values, shell code for arguments
mandel@1:     TypeSystem::Language lang = argument_index == 0 ? TypeSystem::NativeCode : TypeSystem::ShellCode;
mandel@1: /* qtd    if (java_function && writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name))
mandel@1:         return;
mandel@1: */
mandel@1:     if (java_type == 0) {
mandel@1:         QString warn = QString("no conversion possible for argument '%1' in function '%2::%3' for "
mandel@1:                                "language '%4'")
mandel@1:                                .arg(argument_index)
mandel@1:                                .arg(java_function->implementingClass()->name())
mandel@1:                                .arg(java_function->name())
mandel@1:                                .arg(int(lang));
mandel@1:         ReportHandler::warning(warn);
mandel@1:         return;
mandel@1:     }
mandel@1: 
mandel@1:     if (java_type->name() == "QModelIndex") {
mandel@1:         QString prefix = "*";
mandel@1:         if (option & BoxedPrimitive)
mandel@1:             s << INDENT << "QModelIndexAccessor tmp_index = qtd_from_QModelIndex(" << qt_name << ");" << endl
mandel@1:                     << INDENT << "QModelIndexAccessor *" << java_name << " = &tmp_index;" << endl;
mandel@1:         else
mandel@1:             s << INDENT << "*" << java_name << " = qtd_from_QModelIndex(" << qt_name << ");" << endl;
mandel@1: 
eldar@81:     } else if (java_type->typeEntry()->isStructInD()) {
eldar@81:         if (option & BoxedPrimitive) {
eldar@81:             s << INDENT << java_type->typeEntry()->name() << " *" << java_name << " = ("
eldar@81:               << java_type->typeEntry()->name() << " *) &" << qt_name << ";" << endl;
eldar@81:         } else {
eldar@81:             s << INDENT << "*" << java_name << " = " << qt_name << ";" << endl;
eldar@81:         }
mandel@1:     } else if (java_type->isArray() && java_type->arrayElementType()->isPrimitive()) {
mandel@1:         AbstractMetaType *elementType = java_type->arrayElementType();
eldar@33: /* qtd
mandel@1:         s << INDENT << translateType(java_type, option) << " " << java_name << " = __jni_env->" << newXxxArray(elementType)
mandel@1:           << "(" << java_type->arrayElementCount() << ");" << endl;
mandel@1: 
mandel@1:         s << INDENT << "__jni_env->" << setXxxArrayRegion(elementType) << "("
mandel@1:           << "(" << translateType(java_type, option) << ")" << java_name
mandel@1:           << ", 0, " << java_type->arrayElementCount() << ", "
mandel@1:           << "(" << translateType(elementType, option) << " *" << ")"
mandel@1:           << qt_name << ");" << endl;
eldar@33: */
eldar@33:         s << INDENT << translateType(java_type, option) << " " << java_name << " = " << qt_name << ";" <<endl;
mandel@1:     } else if (java_type->isArray()) {
mandel@1:         AbstractMetaType *elementType = java_type->arrayElementType();
mandel@1: 
mandel@1:         s << INDENT << "jobject " << java_name << " = __jni_env->NewObjectArray("
mandel@1:           << java_type->arrayElementCount() << ");" << endl;
mandel@1: 
mandel@1:         s << "jobject __qt_element = 0;";
mandel@1: 
mandel@1:         for (int i=0; i<java_type->arrayElementCount(); ++i) {
mandel@1:             writeQtToJava(s, elementType, qt_name + "[" + QString::number(i) + "]",
mandel@1:                 "__qt_element", 0, -1, option);
mandel@1:             s << "__jni_env->SetObjectArrayElement((jobjectArray) " << java_name << ", "
mandel@1:               << i << ", __qt_element);" << endl;
mandel@1:         }
mandel@1: 
mandel@1:     } else if (java_type->isPrimitive()) {
mandel@1:         const PrimitiveTypeEntry *type =
mandel@1:                 static_cast<const PrimitiveTypeEntry *>(java_type->typeEntry());
mandel@1: 
mandel@1:         Q_ASSERT(type);
mandel@1:         QString ret_val;
mandel@1:         if (java_function)
mandel@1:             ret_val = jniReturnName(java_function);
mandel@1:         else
mandel@1:             ret_val = fixCppTypeName(java_type->typeEntry()->qualifiedCppName());
mandel@1:         s << INDENT << ret_val <<  " " << java_name << " = " << qt_name << ";" << endl;
mandel@1:     } else if (java_type->isJObjectWrapper()) {
mandel@1:         s << INDENT << "jobject " << java_name << " = qtjambi_from_jobjectwrapper(__jni_env, "
mandel@1:           << qt_name << ");" << endl;
mandel@1:     } else if (java_type->isVariant()) {
mandel@1:         s << INDENT << "QVariant *" << java_name
mandel@1:           << " = new QVariant(" << qt_name << ");" << endl;
mandel@1:     } else if (java_type->isTargetLangString()) {
eldar@35:         if(java_type->typeEntry()->qualifiedCppName() == "QStringRef") {
eldar@35:             s << INDENT << "const QString *str_ref = " << qt_name << ".string();" << endl
eldar@35:               << INDENT << "if(str_ref)" << endl
maxter@253:               << INDENT << "    qtd_toUtf8(str_ref->utf16(), str_ref->size(), " << java_name << ");" << endl
eldar@35:               << INDENT << "else {" << endl
eldar@35:               << INDENT << "    QString empty_str;" << endl
maxter@253:               << INDENT << "    qtd_toUtf8(empty_str.utf16(), empty_str.size(), " << java_name << ");" << endl
eldar@35:               << INDENT << "}" << endl;
eldar@35:         } else {
maxter@253:             s << INDENT << QString("qtd_toUtf8(%1.utf16(), %1.size(), %2);").arg(qt_name, java_name) << endl;
eldar@35:         }
mandel@1:     } else if (java_type->isTargetLangChar()) {
mandel@1:         s << INDENT << "jchar " << java_name << " = " << qt_name << ".unicode();" << endl;
mandel@1: 
mandel@1:     } else if (java_type->isIntegerEnum() || java_type->isIntegerFlags()
mandel@1:                || ((option & EnumAsInts) && (java_type->isEnum() || java_type->isFlags()))) {
mandel@1: //     } else if (java_type->isEnum() || java_type->isFlags()) {
mandel@1: 
mandel@1: //         if (option & EnumAsInts) {
mandel@1: //             qDebug() << java_type->name() << "should be int...";
mandel@1: //         }
mandel@1: 
mandel@1: /*        if (option & BoxedPrimitive) {
mandel@1:             s << INDENT << "jobject " << java_name << " = qtjambi_from_int(__jni_env, "
mandel@1:             << qt_name << ");" << endl;
mandel@1:         } else */{
mandel@1:             s << INDENT << "int " << java_name << " = " << qt_name << ";" << endl;
mandel@1:         }
mandel@1: 
mandel@1:     } else if (java_type->isTargetLangEnum()) {
mandel@1:         Q_ASSERT((option & EnumAsInts) == 0);
mandel@1:         const EnumTypeEntry *et = static_cast<const EnumTypeEntry *>(java_type->typeEntry());
mandel@1:         s << INDENT << "int " << java_name << " = " << qt_name << ";" << endl;
mandel@1: 
mandel@1:     } else if (java_type->isTargetLangFlags()) {
mandel@1:         Q_ASSERT((option & EnumAsInts) == 0);
mandel@1:         const FlagsTypeEntry *ft = static_cast<const FlagsTypeEntry *>(java_type->typeEntry());
mandel@1:         s << INDENT << "jobject " << java_name << " = qtjambi_from_flags(__jni_env, "
mandel@1:           << qt_name << ", \"" << ft->javaPackage().replace('.', '/') << '/'
mandel@1:           << ft->originator()->javaQualifier() << '$' << ft->targetLangName() << "\");" << endl;
mandel@1: 
mandel@1:     } else if (java_type->isContainer()) {
mandel@1:         writeQtToJavaContainer(s, java_type, qt_name, java_name, 0, -1);
mandel@1: 
mandel@1:     } else if (java_type->isThread()) {
mandel@1:         s << INDENT << "jobject " << java_name << " = qtjambi_from_thread(__jni_env, " << qt_name
mandel@1:           << ");" << endl;
mandel@1: 
mandel@1:     } else if (!java_type->isNativePointer() && java_type->typeEntry()->isCustom()) {
mandel@1:         s << INDENT;
mandel@1:         static_cast<const CustomTypeEntry *>(java_type->typeEntry())
mandel@1:             ->generateCppQtToJava(s, java_type, "__jni_env", qt_name, java_name);
mandel@1:         s << ";" << endl;
mandel@1: 
mandel@1:     } else {
mandel@1:         QString return_type;
mandel@1:         if (java_function)
mandel@1:             return_type = jniReturnName(java_function);
mandel@1:         else {
mandel@1:             return_type = jniReturnType(java_type);
mandel@1:             return_type = fixCppTypeName(return_type);
mandel@1: //            return_type = fixCppTypeName(java_type->typeEntry()->qualifiedCppName());
mandel@1:         }
mandel@1: /*        if( (java_type->isValue() && !java_type->typeEntry()->isStructInD())
mandel@1:             || java_type->isObject() )
mandel@1:             s << INDENT << return_type << " *" << java_name << " = (" << return_type << "*) ";
mandel@1:         else*/
mandel@1:             s << INDENT << return_type << " " << java_name << " = (" << return_type << ") ";
mandel@1: 
mandel@1:         if (java_type->isQObject()) {
mandel@1: /* qtd            s << "qtjambi_from_qobject(__jni_env, " << "(QObject *) ";
mandel@1: 
mandel@1:             if (java_type->isReference() && java_type->indirections() == 0)
mandel@1:                 s << "&";
mandel@1: 
mandel@1:             s << qt_name
mandel@1:               << ", \"" << java_type->typeEntry()->lookupName() << "\""
mandel@1:               << ", \"" << java_type->package().replace(".", "/") << "/\""
mandel@1:               << ");" << endl;
mandel@1: */
mandel@1:             s << qt_name << ";" << endl;
mandel@1: 
mandel@1: #if 0
mandel@1:         } else if (java_type->isEnum()) {
mandel@1: 
mandel@1:             const EnumTypeEntry *et = static_cast<const EnumTypeEntry *>(java_type->typeEntry());
mandel@1:             s << "qtjambi_from_enum(__jni_env, " << qt_name << ", \""
mandel@1:               << et->javaQualifier() << "$" << et->targetLangName() << "\");" << endl;
mandel@1: #endif
mandel@1:         } else if (java_type->isNativePointer()) {
mandel@1: /* qtd            s << "qtjambi_from_cpointer(__jni_env, ";
mandel@1:             if (java_type->isReference())
mandel@1:                 s << "&";
mandel@1:             s << qt_name << ", " << nativePointerType(java_type) << ", "
mandel@1:               << java_type->actualIndirections() << ");" << endl;
mandel@1: */
mandel@1:             if (java_type->isReference())
mandel@1:                 s << "&";
mandel@1:             s << qt_name << ";" << "// qtjambi_from_cpointer" << endl;
mandel@1:         } else if (java_type->isValue()) {
mandel@1: // qtd            s << fromObject(java_type->typeEntry(), "&" + qt_name) << endl;
mandel@1:             s << "new " << java_type->typeEntry()->qualifiedCppName() << "(" << qt_name << ");" << endl;
mandel@1:         } else {
mandel@1: // qtd            s << fromObject(java_type->typeEntry(),
mandel@1: // qtd                            (java_type->isReference() ? "&" : "") + qt_name) << endl;
Eldar@378:             if (java_type->isReference())
Eldar@378:                 s << "&";
mandel@1:             s << qt_name << ";" << endl;
mandel@1:         }
mandel@1:     }
mandel@1: 
mandel@1: }
mandel@1: 
mandel@1: QString CppImplGenerator::getTypeName(const TypeEntry *entry, Option option)
mandel@1: {
mandel@1:     if(entry->isEnum() && (option & EnumAsInts))
mandel@1:         return "int";
mandel@1: 
mandel@1:     return entry->lookupName();
mandel@1: }
mandel@1: 
mandel@1: void CppImplGenerator::writeQtToJavaContainer(QTextStream &s,
mandel@1:                                               const AbstractMetaType *java_type,
mandel@1:                                               const QString &qt_name,
mandel@1:                                               const QString &java_name,
mandel@1:                                               const AbstractMetaFunction *java_function,
mandel@1:                                               int argument_index)
mandel@1: {
mandel@1:     // Language for conversion to Java: Native code for return values and Shell code for arguments
mandel@1:     TypeSystem::Language lang = argument_index == 0 ? TypeSystem::NativeCode : TypeSystem::ShellCode;
mandel@1:     if (java_function && writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name))
mandel@1:         return;
mandel@1: 
mandel@1:     if (java_type == 0) {
mandel@1:         QString warn = QString("no conversion possible for argument '%1' in function '%2::%3' for "
mandel@1:                                "language '%4'")
mandel@1:                                .arg(argument_index)
mandel@1:                                .arg(java_function->implementingClass()->name())
mandel@1:                                .arg(java_function->name())
mandel@1:                                .arg(int(lang));
mandel@1:         ReportHandler::warning(warn);
mandel@1:         return;
mandel@1:     }
mandel@1: 
mandel@1:     Q_ASSERT(java_type->isContainer());
mandel@1:     const ContainerTypeEntry *type =
mandel@1:         static_cast<const ContainerTypeEntry *>(java_type->typeEntry());
mandel@1: 
eldar@298:     if (type->type() == ContainerTypeEntry::VectorContainer
mandel@1:         || type->type() == ContainerTypeEntry::LinkedListContainer
mandel@1:         || type->type() == ContainerTypeEntry::StackContainer
mandel@1:         || type->type() == ContainerTypeEntry::SetContainer
mandel@1:         || type->type() == ContainerTypeEntry::QueueContainer) {
mandel@1: 
mandel@1:         Q_ASSERT(java_type->instantiations().size() == 1);
mandel@1:         AbstractMetaType *targ = java_type->instantiations().first();
mandel@1: 
mandel@1:         QString cls_name = getTypeName(targ->typeEntry(), EnumAsInts);
mandel@1:         cls_name.remove("_ConcreteWrapper");
mandel@1: 
mandel@1:         s << endl
mandel@1:           << INDENT;
mandel@1: 
mandel@1:         switch (type->type()) {
mandel@1:         case ContainerTypeEntry::LinkedListContainer:
mandel@1:         case ContainerTypeEntry::QueueContainer:
mandel@1:             s << "qtjambi_linkedlist_new(__jni_env)";
mandel@1:             break;
mandel@1:         case ContainerTypeEntry::StackContainer:
mandel@1:             s << "qtjambi_stack_new(__jni_env)";
mandel@1:             break;
mandel@1:         case ContainerTypeEntry::SetContainer:
mandel@1:             s << "qtjambi_hashset_new(__jni_env)";
mandel@1:             break;
mandel@1:         default:
mandel@1:             s << "qtd_allocate_" << cls_name
mandel@1:               << "_array(" << java_name << ", " << qt_name << ".size())";
mandel@1:             break;
mandel@1:         }
mandel@1: 
mandel@1:         s << ";" << endl
mandel@1:           << INDENT;
mandel@1: 
mandel@1: 
mandel@1:         writeTypeInfo(s, java_type, ForceValueType);
eldar@167:         QString index = "i_" + qt_name;
mandel@1:         s << "::const_iterator " << qt_name << "_end_it = " << qt_name << ".constEnd();" << endl
eldar@167:           << INDENT << QString("int %0 = 0;").arg(index) << endl
mandel@1:           << INDENT;
mandel@1:         s << "for (";
mandel@1:         writeTypeInfo(s, java_type, ForceValueType);
mandel@1:         s << "::const_iterator " << qt_name << "_it = " << qt_name << ".constBegin(); "
mandel@1:           << qt_name << "_it != " << qt_name << "_end_it; ++" << qt_name << "_it) {" << endl;
mandel@1:         {
mandel@1:             Indentation indent(INDENT);
mandel@1:             s << INDENT;
mandel@1:             writeTypeInfo(s, targ);
mandel@1:             s << " __qt_tmp = *" << qt_name << "_it;" << endl;
mandel@1: 
mandel@1:             if(targ->isTargetLangString())
eldar@167:                 s << INDENT << "void *__java_tmp = qtd_string_from_array(" << java_name << ", " << index << ");" << endl;
mandel@1: 
mandel@1:             writeQtToJava(s, targ, "__qt_tmp", "__java_tmp", 0, -1, BoxedPrimitive);
mandel@1: 
eldar@167:             s << INDENT << "qtd_assign_" << cls_name << "_array_element(" << java_name << ", " << index << ", __java_tmp);" << endl;
eldar@167:             s << INDENT << "++" << index << ";" << endl;
mandel@1:         }
eldar@167:         s << INDENT << "}" << endl;
eldar@298: 
eldar@298:     } else if (type->isQList()) {
eldar@298: //            QList<QObject*> & list2 = (*(QList<QObject*> *)nativeId);
eldar@298:         writeTypeInfo(s, java_type, ForceValueType);
eldar@298:         s << "&" << java_name << "_tmp = (*(";
eldar@298:         writeTypeInfo(s, java_type, ForceValueType);
eldar@298:         s << "*)" <<  java_name << ");" << endl
eldar@298:           << INDENT << java_name << "_tmp = " << qt_name << ";" << endl;
mandel@1: 
mandel@1:     } else if (type->type() == ContainerTypeEntry::PairContainer) {
mandel@1:         QList<AbstractMetaType *> args = java_type->instantiations();
mandel@1:         Q_ASSERT(args.size() == 2);
mandel@1: 
mandel@1:         s << INDENT << "jobject " << java_name << ";" << endl
mandel@1:           << INDENT << "{" << endl;
mandel@1:         {
mandel@1:             Indentation indent(INDENT);
mandel@1:             writeQtToJava(s, args.at(0), qt_name + ".first", "__java_tmp_first", 0, -1, BoxedPrimitive);
mandel@1:             writeQtToJava(s, args.at(1), qt_name + ".second", "__java_tmp_second", 0, -1, BoxedPrimitive);
mandel@1:             s << INDENT << java_name << " = qtjambi_pair_new(__jni_env, "
mandel@1:               << "__java_tmp_first, __java_tmp_second);" << endl;
mandel@1:         }
mandel@1: 
mandel@1:         s << INDENT << "}" << endl;
mandel@1: 
mandel@1:     } else if (type->type() == ContainerTypeEntry::MultiMapContainer) {
mandel@1: 
mandel@1:         Q_ASSERT(java_type->instantiations().size() == 2);
mandel@1:         AbstractMetaType *targ_key = java_type->instantiations().at(0);
mandel@1:         AbstractMetaType *targ_val = java_type->instantiations().at(1);
mandel@1: 
mandel@1:         s << endl
mandel@1:           << INDENT << "jobject " << java_name << " = qtjambi_treemap_new(__jni_env, " << qt_name << ".keys().size());" << endl
mandel@1:           << INDENT << "QList<";
mandel@1:         writeTypeInfo(s, targ_key);
mandel@1:         s << "> __qt_keys = " << qt_name << ".keys();" << endl
mandel@1:           << INDENT << "for (int i=0; i<__qt_keys.size(); ++i) {" << endl;
mandel@1:         {
mandel@1:             Indentation indent(INDENT);
mandel@1: 
mandel@1:             s << INDENT;
mandel@1:             writeTypeInfo(s, targ_key);
mandel@1:             s << " __qt_tmp_key = __qt_keys.at(i);" << endl;
mandel@1:             writeQtToJava(s, targ_key, "__qt_tmp_key", "__java_tmp_key", 0, -1, BoxedPrimitive);
mandel@1: 
mandel@1:             s << INDENT << "QList<";
mandel@1:             writeTypeInfo(s, targ_val);
mandel@1:             s << "> __qt_values = " << qt_name << ".values(__qt_tmp_key);" << endl
mandel@1:               << INDENT << "jobject __java_value_list = qtjambi_arraylist_new(__jni_env, __qt_values.size());" << endl
mandel@1:               << INDENT << "for (int j=0; j<__qt_values.size(); ++j) {" << endl;
mandel@1:             {
mandel@1:                 Indentation indent(INDENT);
mandel@1: 
mandel@1:                 s << INDENT;
mandel@1:                 writeTypeInfo(s, targ_val);
mandel@1:                 s << " __qt_tmp_val = __qt_values.at(j);" << endl;
mandel@1:                 writeQtToJava(s, targ_val, "__qt_tmp_val", "__java_tmp_val", 0, -1, BoxedPrimitive);
mandel@1: 
mandel@1:                 s << INDENT << "qtjambi_collection_add(__jni_env, __java_value_list, __java_tmp_val);" << endl;
mandel@1:             }
mandel@1:             s << INDENT << "}" << endl
mandel@1:               << INDENT << "qtjambi_map_put(__jni_env, " << java_name << ", __java_tmp_key, __java_value_list);" << endl;
mandel@1:         }
mandel@1:         s << INDENT << "}" << endl;
mandel@1: 
mandel@1:     } else if (type->type() == ContainerTypeEntry::MapContainer
mandel@1:                || type->type() == ContainerTypeEntry::HashContainer) {
mandel@1:         QString constructor = type->type() == ContainerTypeEntry::MapContainer
mandel@1:                               ? "qtjambi_treemap_new"
mandel@1:                               : "qtjambi_hashmap_new";
mandel@1: 
mandel@1:         Q_ASSERT(java_type->instantiations().size() == 2);
mandel@1:         AbstractMetaType *targ_key = java_type->instantiations().at(0);
mandel@1:         AbstractMetaType *targ_val = java_type->instantiations().at(1);
mandel@1: 
mandel@1:         s << endl
mandel@1:           << INDENT << "jobject " << java_name << " = " << constructor << "(__jni_env, " << qt_name
mandel@1:           << ".size());" << endl
mandel@1:           << INDENT;
mandel@1:         writeTypeInfo(s, java_type, Option(ExcludeReference | ExcludeConst));
mandel@1:         s << "::const_iterator it;" << endl
mandel@1:           << INDENT << "for (it=" << qt_name << ".constBegin(); it!=" << qt_name << ".constEnd(); ++it) {" << endl;
mandel@1:         {
mandel@1:             Indentation indent(INDENT);
mandel@1:             s << INDENT;
mandel@1:             writeTypeInfo(s, targ_key);
mandel@1:             s << " __qt_tmp_key = it.key();" << endl
mandel@1:               << INDENT;
mandel@1:             writeTypeInfo(s, targ_val);
mandel@1:             s << " __qt_tmp_val = it.value();" << endl;
mandel@1:             writeQtToJava(s, targ_key, "__qt_tmp_key", "__java_tmp_key", 0, -1, BoxedPrimitive);
mandel@1:             writeQtToJava(s, targ_val, "__qt_tmp_val", "__java_tmp_val", 0, -1, BoxedPrimitive);
mandel@1:             s << INDENT << "qtjambi_map_put(__jni_env, " << java_name
mandel@1:               << ", __java_tmp_key, __java_tmp_val);" << endl;
mandel@1:         }
mandel@1:         s << INDENT << "}" << endl;
mandel@1: 
mandel@1:     } else {
mandel@1:         ReportHandler::warning(QString("unable to generate container type %1, type=%2")
mandel@1:                                .arg(java_type->name()).arg(type->type()));
mandel@1:     }
mandel@1: 
mandel@1: // qtd    s << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl;
mandel@1: }
mandel@1: 
mandel@1: 
mandel@1: void CppImplGenerator::writeJavaToQtContainer(QTextStream &s,
mandel@1:                                               const AbstractMetaType *java_type,
mandel@1:                                               const QString &qt_name,
mandel@1:                                               const QString &java_name,
mandel@1:                                               const AbstractMetaFunction *java_function,
mandel@1:                                               int argument_index)
mandel@1: {
mandel@1:     // Conversion to C++: Shell code for return value, native code for arguments
mandel@1:     TypeSystem::Language lang = argument_index == 0 ? TypeSystem::ShellCode : TypeSystem::NativeCode;
mandel@1:     if (java_function && writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name))
mandel@1:         return;
mandel@1: 
mandel@1:     if (java_type == 0) {
mandel@1:         QString warn = QString("no conversion possible for argument '%1' in function '%2::%3' for "
mandel@1:                                "language '%4'")
mandel@1:                                .arg(argument_index)
mandel@1:                                .arg(java_function->implementingClass()->name())
mandel@1:                                .arg(java_function->name())
mandel@1:                                .arg(int(lang));
mandel@1:         ReportHandler::warning(warn);
mandel@1:         return;
mandel@1:     }
mandel@1: 
mandel@1: 
mandel@1:     Q_ASSERT(java_type->isContainer());
mandel@1:     const ContainerTypeEntry *type =
mandel@1:         static_cast<const ContainerTypeEntry *>(java_type->typeEntry());
mandel@1: 
eldar@298:     if (type->type() == ContainerTypeEntry::VectorContainer
mandel@1:         || type->type() == ContainerTypeEntry::LinkedListContainer
mandel@1:         || type->type() == ContainerTypeEntry::StackContainer
mandel@1:         || type->type() == ContainerTypeEntry::SetContainer
mandel@1:         || type->type() == ContainerTypeEntry::QueueContainer) {
mandel@1:         Q_ASSERT(java_type->instantiations().size() == 1);
mandel@1:         AbstractMetaType *targ = java_type->instantiations().first();
mandel@1:         QString elem_type = getTypeName(targ->typeEntry(), EnumAsInts);
mandel@1:         elem_type.remove("_ConcreteWrapper");
mandel@1: 
mandel@1:         s << INDENT;
mandel@1:         writeTypeInfo(s, java_type, ForceValueType);
mandel@1:         s << qt_name << ";" << endl;
mandel@1: 
mandel@1:         {
mandel@1:             if (type->type() == ContainerTypeEntry::VectorContainer
mandel@1:                 || type->type() == ContainerTypeEntry::StackContainer)
eldar@298:                 s << INDENT << qt_name << ".reserve(" << java_name << "->length);" << endl;
eldar@298: 
eldar@298:             s << INDENT << "for (int i=0; i<" << java_name << "->length; ++i) {" << endl;
mandel@1:             {
mandel@1:                 Indentation indent(INDENT);
mandel@1:                 if(targ->isTargetLangString())
eldar@35:                     s << INDENT << "DArray __d_element;" << endl
eldar@298:                       << INDENT << "qtd_get_string_from_array(" << java_name << "->ptr, i, &__d_element);" << endl;
mandel@1:                 else {
mandel@1:                     s << INDENT;
eldar@33:                     writeTypeInfo(s, targ, Option(VirtualDispatch | ForcePointer | EnumAsInts));
mandel@1:                     QString cast_string = "";
mandel@1:                     const TypeEntry* centry = targ->typeEntry();
mandel@1:                     if (centry->isComplex() && (centry->isObject() || centry->isValue() || centry->isInterface()))
mandel@1:                         cast_string = "(void**)";
mandel@1:                     s << "__d_element;" << endl
mandel@1:                       << INDENT << "qtd_get_" << elem_type << "_from_array(" << java_name << ", i, &__d_element);" << endl;
mandel@1:                 }
mandel@1:                 writeJavaToQt(s, targ, "__qt_element", "__d_element", 0, -1, BoxedPrimitive);
mandel@1:                 QString cont_element = "__qt_element";
mandel@1:                 if(targ->typeEntry()->isStructInD() && targ->name() != "QModelIndex")
mandel@1:                     cont_element = "__d_element";
mandel@1:                 s << INDENT << qt_name << " << " << cont_element << ";" << endl;
mandel@1:             }
mandel@1: // qtd            s << INDENT << "}" << endl;
mandel@1:         }
mandel@1:         s << INDENT << "}" << endl;
eldar@298:     } else if (type->isQList()) {
eldar@298:         writeTypeInfo(s, java_type, ForceValueType);
eldar@298:         s << qt_name << " = (*(";
eldar@298:         writeTypeInfo(s, java_type, ForceValueType);
eldar@298:         s << "*)" <<  java_name << ");" << endl;
mandel@1:     } else if (type->type() == ContainerTypeEntry::PairContainer) {
mandel@1:         QList<AbstractMetaType *> targs = java_type->instantiations();
mandel@1:         Q_ASSERT(targs.size() == 2);
mandel@1: 
mandel@1:         s << INDENT;
mandel@1:         writeTypeInfo(s, java_type, ForceValueType);
mandel@1:         s << " " << qt_name << ";" << endl
mandel@1:           << INDENT << "if (" << java_name << " != 0) {" << endl;
mandel@1:         {
mandel@1:             // separate scope required just in case function takes two QPair's.
mandel@1:             Indentation indent(INDENT);
mandel@1:             s << INDENT << "jobject __java_first = qtjambi_pair_get(__jni_env, "
mandel@1:               << java_name << ", 0);" << endl;
mandel@1:             writeJavaToQt(s, targs.at(0), "__qt_first", "__java_first", 0, -1, BoxedPrimitive);
mandel@1: 
mandel@1:             s << INDENT << "jobject __java_second = qtjambi_pair_get(__jni_env, "
mandel@1:               << java_name << ", 1);" << endl;
mandel@1:             writeJavaToQt(s, targs.at(1), "__qt_second", "__java_second", 0, -1, BoxedPrimitive);
mandel@1: 
mandel@1:             s << INDENT << qt_name << ".first = __qt_first;" << endl
mandel@1:               << INDENT << qt_name << ".second = __qt_second;" << endl;
mandel@1:         }
mandel@1:         s << INDENT << "}" << endl;
mandel@1:     } else if (type->type() == ContainerTypeEntry::MapContainer
mandel@1:                || type->type() == ContainerTypeEntry::HashContainer) {
mandel@1:         Q_ASSERT(java_type->instantiations().size() == 2);
mandel@1:         AbstractMetaType *targ_key = java_type->instantiations().at(0);
mandel@1:         AbstractMetaType *targ_val = java_type->instantiations().at(1);
mandel@1: 
mandel@1:         s << INDENT;
mandel@1:         writeTypeInfo(s, java_type, ForceValueType);
mandel@1:         s << qt_name << ";" << endl;
mandel@1:         s << INDENT << "if (" << java_name << " != 0) {" << endl;
mandel@1:         {
mandel@1:             Indentation indent(INDENT);
mandel@1:             s << INDENT << "int __qt_list_size = qtjambi_map_size(__jni_env, " << java_name
mandel@1:               << ");" << endl
mandel@1:               << INDENT
mandel@1:               << "jobjectArray __java_entry_set = qtjambi_map_entryset_array(__jni_env, " << java_name
mandel@1:               << ");" << endl;
mandel@1: 
mandel@1:             s << INDENT << "for (int i=0; i<__qt_list_size; ++i) {" << endl;
mandel@1:             {
mandel@1:                 Indentation indent(INDENT);
mandel@1:                 s << INDENT
mandel@1:                   << "QPair<jobject, jobject> __java_entry = "
mandel@1:                   << "qtjambi_entryset_array_get(__jni_env, __java_entry_set, i);"
mandel@1:                   << endl
mandel@1:                   << INDENT << "jobject __java_key = __java_entry.first;" << endl
mandel@1:                   << INDENT << "jobject __java_val = __java_entry.second;" << endl;
mandel@1:                 writeJavaToQt(s, targ_key, "__qt_key", "__java_key", 0, -1, BoxedPrimitive);
mandel@1:                 writeJavaToQt(s, targ_val, "__qt_val", "__java_val", 0, -1, BoxedPrimitive);
mandel@1:                 s << INDENT << qt_name << ".insert(__qt_key, __qt_val);" << endl;
mandel@1:             }
mandel@1:             s << INDENT << "}" << endl;
mandel@1:         }
mandel@1:         s << INDENT << "}" << endl;
mandel@1: 
mandel@1:     } else {
mandel@1:         ReportHandler::warning(QString("unable to generate container type %1, %2")
mandel@1:                                .arg(java_type->name()).arg(type->type()));
mandel@1:     }
mandel@1: 
mandel@1: }
mandel@1: 
mandel@1: 
mandel@1: void CppImplGenerator::writeFunctionCall(QTextStream &s, const QString &object_name,
mandel@1:                                          const AbstractMetaFunction *java_function,
mandel@1:                                          const QString &prefix,
mandel@1:                                          Option option,
mandel@1:                                          const QStringList &extra_arguments)
mandel@1: {
mandel@1:     QString function_name = option & OriginalName ? java_function->originalName() : java_function->name();
mandel@1: 
mandel@1:     AbstractMetaClassList interfaces = java_function->implementingClass()->interfaces();
mandel@1: 
mandel@1:     QString classPrefix;
mandel@1:     if (prefix.isEmpty()
mandel@1:         && !java_function->implementingClass()->interfaces().isEmpty()
mandel@1:         && !java_function->implementingClass()->inheritsFrom(java_function->declaringClass())) {
mandel@1:         classPrefix = java_function->declaringClass()->qualifiedCppName() + "::";
mandel@1:     }
mandel@1: 
mandel@1:     if (java_function->isInGlobalScope()) {
mandel@1: 
mandel@1:         // Global scope stream operators need the arguments to be reordered (this ref at end)
mandel@1:         // so we special case them in order to simplify this code
mandel@1:         bool stream_operator = java_function->originalName() == "operator<<"
mandel@1:                                || java_function->originalName() == "operator>>";
mandel@1: 
mandel@1:         if (java_function->type() == 0)
mandel@1:             s << "if (" << object_name << " != 0) ";
mandel@1:         else
mandel@1:             s << "(" << object_name << " != 0) ? ";
mandel@1:         s << "::" << prefix << function_name << "(";
mandel@1:         if (!stream_operator)
mandel@1:             s << "*" << object_name << ", ";
mandel@1:         writeFunctionCallArguments(s, java_function, "__qt_");
mandel@1:         if (stream_operator)
mandel@1:             s << ", *" << object_name;
mandel@1:         s << ")";
mandel@1:         if (java_function->type() != 0)
mandel@1:             s << " : " << default_return_statement_qt(java_function->type(), Generator::Option(option | Generator::NoReturnStatement));
mandel@1:         s << ";";
mandel@1:     } else {
mandel@1:         s << object_name << (java_function->isStatic() ? QLatin1String("::") : QLatin1String("->") + classPrefix)
mandel@1:           << prefix << function_name << "(";
mandel@1:         writeFunctionCallArguments(s, java_function, "__qt_");
mandel@1: 
mandel@1:         // The extra arguments...
mandel@1:         for (int i=0; i<extra_arguments.size(); ++i) {
mandel@1:             if (i > 0 || java_function->arguments().size() != 0)
mandel@1:                 s << ", ";
mandel@1:             s << extra_arguments.at(i);
mandel@1:         }
mandel@1: 
mandel@1:         s << ");";
mandel@1:     }
mandel@1: 
mandel@1:     s << endl;
mandel@1: 
mandel@1: }
mandel@1: 
mandel@1: 
mandel@1: void CppImplGenerator::writeFunctionCallArguments(QTextStream &s,
mandel@1:                                                   const AbstractMetaFunction *java_function,
mandel@1:                                                   const QString &prefix,
mandel@1:                                                   Option options)
mandel@1: {
mandel@1:     AbstractMetaArgumentList arguments = java_function->arguments();
mandel@1: 
mandel@1:     int written_arguments = 0;
mandel@1:     const AbstractMetaClass *cls = java_function->ownerClass();
maxter@355:     if (java_function->isConstructor() && cls->isPolymorphic()) {
mandel@1:         s << "d_ptr";
mandel@1:         written_arguments++;
mandel@1:     }
mandel@1:     for (int i=0; i<arguments.size(); ++i) {
mandel@1:         const AbstractMetaArgument *argument = arguments.at(i);
mandel@1:         AbstractMetaType *a_type = argument->type();
mandel@1: 
mandel@1:         if ((options & SkipRemovedArguments) == SkipRemovedArguments
mandel@1:             && java_function->argumentRemoved(i+1)) {
mandel@1:             continue;
mandel@1:         }
mandel@1: 
mandel@1:         if (written_arguments++ > 0) {
mandel@1:             s << ", ";
mandel@1:         }
mandel@1: 
mandel@1:         bool enum_as_int = (options & EnumAsInts) && (argument->type()->typeEntry()->isEnum()
mandel@1:                                                       || argument->type()->typeEntry()->isFlags());
mandel@1:         if (a_type->isEnum()) {
mandel@1:             AbstractMetaEnum *java_enum =
mandel@1:                 m_classes.findEnum(static_cast<const EnumTypeEntry *>(argument->type()->typeEntry()));
mandel@1:             if (java_enum == 0) {
mandel@1:                 ReportHandler::warning(QString("enum not found: '%1'")
mandel@1:                     .arg(argument->type()->typeEntry()->qualifiedCppName()));
mandel@1:             } else {
mandel@1:                 enum_as_int |= !java_enum->isPublic();
mandel@1:             }
mandel@1:         }
mandel@1: 
mandel@1:         if ( (options & VirtualDispatch)
mandel@1:              && a_type->isContainer()) {
eldar@298:             if ( ((const ContainerTypeEntry *)a_type->typeEntry())->isQList() )
eldar@298:                 s << "(void*)&" <<  argument->indexedName();
eldar@298:             else
eldar@298:                 s << "__d_" << argument->indexedName();
mandel@1:             continue;
mandel@1:         }
mandel@1: 
mandel@1:         if ((!(options & NoCasts) && !enum_as_int) || ((options & ForceEnumCast) && a_type->isEnum())) {
mandel@1: 
mandel@1:             // If the type in the signature is specified without template instantiation, but the
mandel@1:             // class is actually a template class, then we have troubles.
mandel@1:             AbstractMetaClass *cls = classes().findClass(argument->type()->typeEntry()->qualifiedCppName());
mandel@1: 
mandel@1:             if ( (options & VirtualDispatch) && !a_type->typeEntry()->isStructInD()
mandel@1:                   && ( a_type->isValue()
mandel@1:                        || (a_type->isReference() && (a_type->typeEntry()->isValue() || a_type->typeEntry()->isObject() || a_type->typeEntry()->isPrimitive()) && !a_type->isTargetLangString())
mandel@1:                        ) )
mandel@1:                 s << "&";
mandel@1: 
mandel@1:             if( (options & VirtualDispatch) && a_type->typeEntry()->isStructInD() && a_type->isReference())
mandel@1:                 s << "&";
mandel@1: 
mandel@1:             if ( (options & VirtualDispatch)
mandel@1:                  && ( a_type->isTargetLangString() || a_type->name() == "QModelIndex" ) )
mandel@1:                 ;
mandel@1:             else if (cls == 0 || cls->templateArguments().size() == a_type->instantiations().size()) {
mandel@1:                 s << "(";
mandel@1:                 writeTypeInfo(s, a_type, options);
mandel@1:                 s << ")";
mandel@1:             }
mandel@1:         }
mandel@1: 
mandel@1:         if (a_type->isNativePointer() && a_type->typeEntry()->name() == "QString" && !a_type->isReference())
mandel@1:             s << "&";
mandel@1: 
mandel@1:         if ( ( !a_type->isPrimitive()
mandel@1:             || !java_function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex()+1).isEmpty() )
mandel@1:              && (!a_type->typeEntry()->isStructInD() || a_type->name() == "QModelIndex") ) {
mandel@1:             s << prefix;
mandel@1:         }
mandel@1: 
mandel@1:         if (options & VirtualDispatch) {
mandel@1:             if( argument->type()->isTargetLangString())
mandel@1:                 s << argument->indexedName() << ".utf16(), " << argument->indexedName() << ".size()";
mandel@1:             else if (argument->type()->name() == "QModelIndex")
mandel@1:                 s << "qtd_from_QModelIndex(" << argument->indexedName() << ")";
mandel@1:             else
mandel@1:                 s << argument->indexedName();
mandel@1:         } else
mandel@1:             s << argument->indexedName();
mandel@1:     }
mandel@1: }
mandel@1: 
mandel@1: 
mandel@1: QString CppImplGenerator::translateType(const AbstractMetaType *java_type, Option option, bool d_export)
mandel@1: {
mandel@1:     if (!java_type)
mandel@1:         return "void";
mandel@1: 
mandel@1:     const TypeEntry *type = java_type->typeEntry();
mandel@1:     QString class_name = type->name();
mandel@1:     QString qualified_class_name = fixCppTypeName(type->qualifiedCppName());
mandel@1:     QString d_name = qualified_class_name;
mandel@1:     if (d_export)
mandel@1:         d_name = type->lookupName();
mandel@1: 
mandel@1:     if (java_type->isPrimitive()
mandel@1:         || java_type->isTargetLangString()
mandel@1:         || java_type->isVariant()
mandel@1:         || java_type->isJObjectWrapper()
eldar@33:         || java_type->isTargetLangChar()) {
mandel@1:         return d_name;
eldar@33:     } else if (java_type->isArray()) {
eldar@39:         if (d_export)
eldar@39:             return java_type->arrayElementType()->name() + "*";
eldar@39:         else
eldar@39:             return java_type->arrayElementType()->typeEntry()->qualifiedCppName() + "*";
mandel@1:     } else if (java_type->isIntegerEnum() || java_type->isIntegerFlags()
eldar@33:         || ((option & EnumAsInts) && (java_type->isEnum() || java_type->isFlags()))) {
eldar@33:         return "int";
eldar@33:     } else if (java_type->isReference()) {
eldar@33:         if (java_type->typeEntry()->isValue())
eldar@33:             return "void*";
eldar@33:         else
eldar@33:             return d_name + " "+ QString(java_type->actualIndirections(), '*');
eldar@33:     } else if (java_type->isNativePointer()) {
eldar@190:         if (java_type->typeEntry()->isStructInD() && dVersion == 2 && java_type->isConstant() && d_export)
eldar@190:             return "const(" + d_name + QString(java_type->indirections()-1, '*') + ")*";
eldar@190:         else if (java_type->typeEntry()->isValue())
eldar@33:             return "void*";
eldar@33:         else if (java_type->typeEntry()->isEnum() && d_export)
eldar@33:             return "int" + QString(java_type->indirections(), '*');
eldar@188:         else {
eldar@188:             if (java_type->isConstant() && dVersion == 2 && d_export)
eldar@190:                 return "const (" + d_name + QString(java_type->indirections(), '*') + ")";
eldar@188:             else
eldar@188:                 return d_name + QString(java_type->indirections(), '*');
eldar@188:         }
eldar@33:     } else {
eldar@33:         return d_name + QString(java_type->indirections(), '*');
eldar@33:     }
eldar@81: }
mandel@1: 
mandel@1: void CppImplGenerator::writeExtraIncludes(QTextStream &s, const AbstractMetaClass *java_class)
mandel@1: {
mandel@1:     IncludeList includes = java_class->typeEntry()->extraIncludes();
mandel@1:     qSort(includes.begin(), includes.end());
mandel@1: 
mandel@1:     int used = 0;
mandel@1:     foreach (const Include &i, includes) {
mandel@1:         if (i.type != Include::TargetLangImport) {
mandel@1:             s << i.toString() << endl;
mandel@1:             ++used;
mandel@1:         }
mandel@1:     }
mandel@1: 
mandel@1: 
mandel@1:     if (used)
mandel@1:         s << endl;
mandel@1: 
mandel@1: }
mandel@1: 
mandel@1: 
mandel@1: void CppImplGenerator::writeDefaultConstructedValues_helper(QSet<QString> &values,
mandel@1:                                                             const AbstractMetaFunction *func)
mandel@1: {
mandel@1:     foreach (AbstractMetaArgument *arg, func->arguments()) {
mandel@1:         AbstractMetaType *type = arg->type();
mandel@1:         if (func->typeReplaced(arg->argumentIndex()+1).isEmpty() && type->isValue() && hasDefaultConstructor(type))
mandel@1:             values << type->typeEntry()->qualifiedCppName();
mandel@1:     }
mandel@1: }
mandel@1: 
mandel@1: 
mandel@1: void CppImplGenerator::writeDefaultConstructedValues(QTextStream &s, const AbstractMetaClass *java_class) {
mandel@1: 
mandel@1:     QSet<QString> values;
mandel@1: 
mandel@1:     // Class functions, more or less copied from the logic in write(Class) above...
mandel@1:     AbstractMetaFunctionList class_funcs;
mandel@1: 
mandel@1:     // Add normal final functions
mandel@1:     foreach (AbstractMetaFunction *function, java_class->functionsInTargetLang()) {
mandel@1:         if (!function->isEmptyFunction())
mandel@1:             class_funcs << function;
mandel@1:     }
mandel@1: 
mandel@1:     // Add abstract functions, I think...
mandel@1:     foreach (AbstractMetaFunction *function, java_class->queryFunctions(AbstractMetaClass::NormalFunctions
mandel@1:                                                                         | AbstractMetaClass::AbstractFunctions
mandel@1:                                                                         | AbstractMetaClass::NotRemovedFromTargetLang)) {
mandel@1:         if (function->implementingClass() != java_class)
mandel@1:             class_funcs << function;
mandel@1:     }
mandel@1: 
mandel@1:     // Signals (their c++ wrapper calls actually...)
mandel@1:     class_funcs += java_class->queryFunctions(AbstractMetaClass::Signals);
mandel@1: 
mandel@1:     //
mandel@1:     foreach (AbstractMetaFunction *f, class_funcs) {
mandel@1:         writeDefaultConstructedValues_helper(values, f);
mandel@1:     }
mandel@1: 
mandel@1:     foreach (AbstractMetaField *field, java_class->fields()) {
mandel@1:         writeDefaultConstructedValues_helper(values, field->setter());
mandel@1:     }
mandel@1: 
mandel@1:     if (!values.isEmpty()) {
mandel@1:         s << endl << endl
mandel@1:           << "// Default constructed values used throughout final functions..." << endl;
mandel@1:         for (QSet<QString>::const_iterator it = values.constBegin(); it != values.constEnd(); ++it) {
mandel@1:             s << "Q_GLOBAL_STATIC(" << *it << ", default_" << QString(*it).replace("::", "_")
mandel@1:               << ");" << endl;
mandel@1:         }
mandel@1:         s << endl << endl;
mandel@1:     }
mandel@1: }
e@324: